SECFileSystem::GetExtension

CStringSECFileSystem::GetExtension(const CString&PathAndFileName)

Returns the extension of the filename.

Defined in: filesys.cpp

Return Value

The extension (if any) of the specified file. If there are multiple extensions on the specified filename, the last extension is returned.

Parameters

PathAndFileName

Name and possibly path to the file.

Comments

To return the extension from a path. The extension is all characters after the final '.' unless the '.' is followed by a '/' or '\'.

Example

CString sExt = fs.GetExtension("c:\\foo\\bar\\what.txt");
ASSERT(sExt == "txt");
CString sExt = fs.GetExtension("c:\\foo\\bar\\what.txt.john");
ASSERT(sExt == "john");