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Aspose.Slides for C++ 24.9 API Reference
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‎content/cpp/english/_index.md

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---
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title: Aspose.Slides for C++ API Reference (version 24.7)
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title: Aspose.Slides for C++ API Reference (version 24.9)
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type: docs
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weight: 12
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url: /

‎content/cpp/english/aspose.slides.animation/effecttype/_index.md

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| Appear | 0 | |
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| CurveUpDown | 1 | |
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| Ascend | 2 | |
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| FloatUp | 2 | |
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| Blast | 3 | |
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| Blinds | 4 | |
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| Blink | 5 | |
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| Darken | 32 | |
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| Desaturate | 33 | |
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| Descend | 34 | |
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| FloatDown | 34 | |
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| Diamond | 35 | |
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| Dissolve | 36 | |
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| EaseInOut | 37 | |

‎content/cpp/english/aspose.slides/idocumentproperties/get_appversion/_index.md

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virtual System::String Aspose::Slides::IDocumentProperties::get_AppVersion()=0
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```
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## Remarks
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The content of this element shall be in the form XX.YYYY, where X and Y represent numerical values; otherwise, the document shall be considered non-conformant. [Aspose.Slides](../../) represents its version in the format XX.YYZZ, where: XX - major version YY - minor version ZZ - patch version For example, the value 23.0105 means [Aspose.Slides](../../) version 23.1.5.
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## See Also
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* Class [String](../../../system/string/)

‎content/cpp/english/aspose.slides/ipicturefillformat/_index.md

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| Method | Description |
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| --- | --- |
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| virtual **bool** [CompressImage](./compressimage/)(**bool**, **float**) | Compresses the image by reducing its size based on the shape size and specified resolution. Optionally, it also deletes cropped areas. |
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| virtual [System::SharedPtr](../../system/sharedptr/)\<[IPPImage](../ippimage/)\> [DeletePictureCroppedAreas](./deletepicturecroppedareas/)() | Delete cropped areas of the fill [Picture](../picture/). |
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| virtual **bool** [Equals](../../system/object/equals/)([ptr](../../system/object/ptr/)) | Compares objects using C# [Object.Equals](../../system/object/equals/) semantics. |
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| static std::enable_if\<[IsSmartPtr](../../system/issmartptr/)\<T1\>::value\&&[IsSmartPtr](../../system/issmartptr/)\<T2\>::value, **bool**\>::type [Equals](../../system/object/equals/)(T1 const\&, T2 const\&) | Compares reference type objects in C# style. |
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| virtual **float** [get_StretchOffsetRight](./get_stretchoffsetright/)() | Returns right edge of the fill rectangle that is defined by a percentage offset from the right edge of the shape's bounding box. A positive percentage specifies an inset, while a negative percentage specifies an outset. Read **float**. |
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| virtual **float** [get_StretchOffsetTop](./get_stretchoffsettop/)() | Returns top edge of the fill rectangle that is defined by a percentage offset from the top edge of the shape's bounding box. A positive percentage specifies an inset, while a negative percentage specifies an outset. Read **float**. |
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| virtual [RectangleAlignment](../rectanglealignment/) [get_TileAlignment](./get_tilealignment/)() | Returns how the texture is aligned within the shape. This setting controls the starting point of the texture pattern and how it repeats across the shape. Read [RectangleAlignment](../rectanglealignment/). |
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| virtual [Aspose::Slides::TileFlip](../tileflip/) [get_TileFlip](./get_tileflip/)() | Flips the texture tile around its horizontal, vertical or both axis. Read [TileFlip](../tileflip/). |
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| virtual [Aspose::Slides::TileFlip](../tileflip/) [get_TileFlip](./get_tileflip/)() | Flips the texture tile around its horizontal, vertical or both axis. Read [Slides::TileFlip](../tileflip/). |
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| virtual **float** [get_TileOffsetX](./get_tileoffsetx/)() | Returns the horizontal offset of the texture from the shape's origin in points. A positive value moves the texture to the right, while a negative value moves it to the left. Read **float**. |
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| virtual **float** [get_TileOffsetY](./get_tileoffsety/)() | Returns the vertical offset of the texture from the shape's origin in points. A positive value moves the texture down, while a negative value moves it up. Read **float**. |
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| virtual **float** [get_TileScaleX](./get_tilescalex/)() | Returns the horizontal scale for the texture fill as a percentage. Read **float**. |
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| virtual void [set_StretchOffsetRight](./set_stretchoffsetright/)(**float**) | Sets right edge of the fill rectangle that is defined by a percentage offset from the right edge of the shape's bounding box. A positive percentage specifies an inset, while a negative percentage specifies an outset. Write **float**. |
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| virtual void [set_StretchOffsetTop](./set_stretchoffsettop/)(**float**) | Sets top edge of the fill rectangle that is defined by a percentage offset from the top edge of the shape's bounding box. A positive percentage specifies an inset, while a negative percentage specifies an outset. Write **float**. |
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| virtual void [set_TileAlignment](./set_tilealignment/)([RectangleAlignment](../rectanglealignment/)) | Sets how the texture is aligned within the shape. This setting controls the starting point of the texture pattern and how it repeats across the shape. Write [RectangleAlignment](../rectanglealignment/). |
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| virtual void [set_TileFlip](./set_tileflip/)([Aspose::Slides::TileFlip](../tileflip/)) | Flips the texture tile around its horizontal, vertical or both axis. Write [TileFlip](../tileflip/). |
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| virtual void [set_TileFlip](./set_tileflip/)([Aspose::Slides::TileFlip](../tileflip/)) | Flips the texture tile around its horizontal, vertical or both axis. Write [Slides::TileFlip](../tileflip/). |
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| virtual void [set_TileOffsetX](./set_tileoffsetx/)(**float**) | Sets the horizontal offset of the texture from the shape's origin in points. A positive value moves the texture to the right, while a negative value moves it to the left. Write **float**. |
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| virtual void [set_TileOffsetY](./set_tileoffsety/)(**float**) | Sets the vertical offset of the texture from the shape's origin in points. A positive value moves the texture down, while a negative value moves it up. Write **float**. |
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| virtual void [set_TileScaleX](./set_tilescalex/)(**float**) | Sets the horizontal scale for the texture fill as a percentage. Write **float**. |

‎content/cpp/english/aspose.slides/ipicturefillformat/compressimage/_index.md

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---
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title: CompressImage()
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second_title: Aspose.Slides for C++ API Reference
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description: Compresses the image by reducing its size based on the shape size and specified resolution. Optionally, it also deletes cropped areas.
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type: docs
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weight: 443
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url: /aspose.slides/ipicturefillformat/compressimage/
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---
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## IPictureFillFormat::CompressImage(bool, float) method
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Compresses the image by reducing its size based on the shape size and specified resolution. Optionally, it also deletes cropped areas.
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```cpp
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virtual bool Aspose::Slides::IPictureFillFormat::CompressImage(bool deleteCroppedAreasOfImage, float resolution)=0
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```
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### Arguments
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| Parameter | Type | Description |
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| --- | --- | --- |
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| deleteCroppedAreasOfImage | **bool** | If true, the method will remove the cropped areas of the image, potentially further reducing its size. |
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| resolution | **float** | The target resolution in DPI. This value must be positive and defines how the image will be resized. |
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### Return Value
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A **bool** indicating whether the image was successfully compressed. Returns ****true****
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## Remarks
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This method changes the image's size and resolution similar to PowerPoint's \"Picture Format -> Compress Pictures\" feature.
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if the image was resized or cropped, otherwise ****false****
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.
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The following example demonstrates how to use the **CompressImage** method to reduce the size of an image in a presentation by setting a target resolution and removing cropped areas:
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```cpp
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[C#]
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using (Presentation presentation = new Presentation("demo.pptx"))
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{
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ISlide slide = presentation.Slides[0];
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// Gets the PictureFrame
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IPictureFrame picFrame = slide.Shapes[0] as IPictureFrame;
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// Compress the image with a target resolution of 150 DPI (Web resolution) and remove cropped areas
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bool result=picFrame.PictureFormat.CompressImage(true, 150f); // Web resolution
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}
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```
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## See Also
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* Class [IPictureFillFormat](../)
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* Namespace [Aspose::Slides](../../)
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* Library [Aspose.Slides](../../../)

‎content/cpp/english/aspose.slides/ipicturefillformat/get_tileflip/_index.md

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title: get_TileFlip()
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second_title: Aspose.Slides for C++ API Reference
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description: Flips the texture tile around its horizontal, vertical or both axis. Read TileFlip.
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description: "Flips the texture tile around its horizontal, vertical or both axis. Read Slides::TileFlip."
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type: docs
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weight: 404
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url: /aspose.slides/ipicturefillformat/get_tileflip/
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## IPictureFillFormat::get_TileFlip() method
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Flips the texture tile around its horizontal, vertical or both axis. Read [TileFlip](../../tileflip/).
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Flips the texture tile around its horizontal, vertical or both axis. Read [Slides::TileFlip](../../tileflip/).
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```cpp
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virtual Aspose::Slides::TileFlip Aspose::Slides::IPictureFillFormat::get_TileFlip()=0

‎content/cpp/english/aspose.slides/ipicturefillformat/set_tileflip/_index.md

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title: set_TileFlip()
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second_title: Aspose.Slides for C++ API Reference
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description: Flips the texture tile around its horizontal, vertical or both axis. Write TileFlip.
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description: "Flips the texture tile around its horizontal, vertical or both axis. Write Slides::TileFlip."
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url: /aspose.slides/ipicturefillformat/set_tileflip/
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## IPictureFillFormat::set_TileFlip(Aspose::Slides::TileFlip) method
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Flips the texture tile around its horizontal, vertical or both axis. Write [TileFlip](../../tileflip/).
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Flips the texture tile around its horizontal, vertical or both axis. Write [Slides::TileFlip](../../tileflip/).
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virtual void Aspose::Slides::IPictureFillFormat::set_TileFlip(Aspose::Slides::TileFlip value)=0

‎content/cpp/english/aspose.slides/islidetext/_index.md

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| static **bool** [Equals](../../system/object/equals/)(**float** const\&, **float** const\&) | Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. |
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| static **bool** [Equals](../../system/object/equals/)(**double** const\&, **double** const\&) | Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. |
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| virtual **bool** [FastCast](../../system/object/fastcast/)(const Details::FastRttiBase\&, void **) const | For internal purposes only. |
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| virtual [System::String](../../system/string/) [get_CommentsText](./get_commentstext/)() | The text of the slide comments |
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| virtual [System::String](../../system/string/) [get_LayoutText](./get_layouttext/)() | The text on the layout page's shapes for this slide |
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| virtual [System::String](../../system/string/) [get_MasterText](./get_mastertext/)() | The text on the master page's shapes for this slide |
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| virtual [System::String](../../system/string/) [get_NotesText](./get_notestext/)() | The text on the notes page's shapes for this slide |

‎content/cpp/english/aspose.slides/islidetext/get_commentstext/_index.md

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---
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title: get_CommentsText()
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second_title: Aspose.Slides for C++ API Reference
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description: The text of the slide comments
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type: docs
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weight: 53
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url: /aspose.slides/islidetext/get_commentstext/
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---
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## ISlideText::get_CommentsText() method
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The text of the slide comments
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```cpp
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virtual System::String Aspose::Slides::ISlideText::get_CommentsText()=0
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```
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## Remarks
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This field is empty when the text is extracted using the Arranged mode.
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## See Also
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* Class [String](../../../system/string/)
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* Class [ISlideText](../)
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* Namespace [Aspose::Slides](../../)
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* Library [Aspose.Slides](../../../)

‎content/cpp/english/aspose.slides/ivideocollection/_index.md

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| virtual [System::SharedPtr](../../system/sharedptr/)\<[IVideo](../ivideo/)\> [AddVideo](./addvideo/)([System::SharedPtr](../../system/sharedptr/)\<[IVideo](../ivideo/)\>) | Adds a copy of an video file from an another presentation. |
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| virtual [System::SharedPtr](../../system/sharedptr/)\<[IVideo](../ivideo/)\> [AddVideo](./addvideo/)([System::SharedPtr](../../system/sharedptr/)\<[System::IO::Stream](../../system.io/stream/)\>) | Creates and adds a video to a presentation from stream. |
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| virtual [System::SharedPtr](../../system/sharedptr/)\<[IVideo](../ivideo/)\> [AddVideo](./addvideo/)([System::SharedPtr](../../system/sharedptr/)\<[System::IO::Stream](../../system.io/stream/)\>, [LoadingStreamBehavior](../loadingstreambehavior/)) | Creates and adds a video to a presentation from stream. |
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| virtual [System::SharedPtr](../../system/sharedptr/)\<[IVideo](../ivideo/)\> [AddVideo](./addvideo/)([System::ArrayPtr](../../system/arrayptr/)\<**uint8_t**\>) | Creates and adds a video to a presentation from byte array. |
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| [iterator](../../system.collections.generic/ienumerable/iterator/) [begin](../../system.collections.generic/ienumerable/begin/)() | Gets iterator pointing to the first element (if any) of the collection. This iterator can't be used to change a referenced object because [GetEnumerator()](../../system.collections.generic/ienumerable/getenumerator/) returns a copy-object of T. |

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