Invalid use of namespace 'progress_t'

[theSinan02]

Hi. My name is Sinan
I new Learn C++ Programing
i use C++ Builder
i work to your project webdav-client.cpp

[bcc32 Error] client.hpp(34): E2070 Invalid use of namespace 'progress_t'
Full parser context
client.hpp(33): namespace WebDAV
my little need your help
thank you please help me

[rusdevops]

C++11 is only supported by the CLang compilers, not the classic Borland compiler.
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