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Gets the default file extension for the specified format.
#include "ltwrappr.h"
L_INT LFile::GetFormatFileExtension(nFormat, pszExtension, uExtensionCount)
The file format value. For possible values, refer to LFile::GetInfo.
Pointer to a variable to be updated with the default file extension for the specified format.
Size in characters of the string buffer pointed to by pszExtension.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
The buffer for the string should be large enough to hold the string that will be copied (usually 4-5 characters, but in the worst case it can be as large as 256 characters).
Win32, x64.
L_TCHAR buf[10];LFile file;nRet = file.GetFormatFileExtension(FILE_JPEG, buf, _countof(buf));
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