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Declare wxInvalidSize also in wx/dir.h

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wxInvalidSize is a documented return value for wxDir::GetTotalSize(),
yet it was not available by including just wx/dir.h as it was declared
in wx/filename.h only.

Fix this by declaring it in wx/dir.h too.

Closes https://github.com/wxWidgets/wxWidgets/pull/609
This commit is contained in:
Lauri Nurmi
2017-11-21 14:49:21 +02:00
committed by VZ
parent 1033a1636d
commit f2a5fd303b
2 changed files with 10 additions and 0 deletions
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5
include/wx/dir.h
View File

@@ -45,6 +45,11 @@ enum wxDirTraverseResult
wxDIR_CONTINUE // continue into this directory wxDIR_CONTINUE // continue into this directory
}; };
#if wxUSE_LONGLONG
// error code of wxDir::GetTotalSize()
extern WXDLLIMPEXP_DATA_BASE(const wxULongLong) wxInvalidSize;
#endif // wxUSE_LONGLONG
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------
// wxDirTraverser: helper class for wxDir::Traverse() // wxDirTraverser: helper class for wxDir::Traverse()
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------

5
interface/wx/dir.h
View File

@@ -15,6 +15,11 @@ enum wxDirTraverseResult
wxDIR_CONTINUE ///< Continue into this directory. wxDIR_CONTINUE ///< Continue into this directory.
}; };
/**
The return value of wxDir::GetTotalSize() in case of error.
*/
wxULongLong wxInvalidSize;
/** /**
@class wxDirTraverser @class wxDirTraverser