API Reference > Classes > Loader Classes > OdBmLoaderHostAppServices Class > OdBmLoaderHostAppServices Methods > OdBmLoaderHostAppServices::getFileVersion Method
OdBmLoaderHostAppServices::getFileVersion Method
Syntax
C++
virtual not_std::optional<FileVersion> getFileVersion(const OdString& filename);
Parameters 
Description 
fileName 
[in] Input name of the file. 

Returns FileVersion if file is supported to opening. not_std::nullopt otherwise. 

 

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