L_GetTempDirectory

#include "l_bitmap.h"

L_LTKRN_API L_INT L_GetTempDirectory(pszTempDir, uSize)

L_TCHAR* pszTempDir;

pointer to a buffer to be updated

L_SIZE_T uSize;

size (in bytes) of the buffer pointed by pszTempDir

Gets the current temporary directory.

Parameter

Description

pszTempDir

Pointer to a buffer to be updated with the directory name. Make sure the buffer is large enough to contain the directory name. (Use a buffer of _MAX_PATH characters).

uSize

The size in bytes of the buffer pointed by pszTempDir. If the size is not large enough, the directory name will be truncated.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Required DLLs and Libraries

LTKRN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64, Linux.

See Also

Functions:

L_SetMemoryThresholds, L_GetMemoryThresholds, L_GetBitmapMemoryInfo, L_SetBitmapMemoryInfo, L_SetTempDirectory

Topics:

Memory Storage Types for Bitmaps

 

Raster Image Functions: Creating and Deleting Images

Example

L_INT GetTempDirectoryExample(L_VOID) 
{ 
   L_INT nRet; 
   L_TCHAR aTempDir[_MAX_PATH];  
 
   nRet = L_GetTempDirectory(aTempDir, sizeof(aTempDir)/sizeof(L_TCHAR));  
   if(nRet != SUCCESS) 
      return nRet; 
   MessageBox(NULL, aTempDir, TEXT("Current temporary directory"), MB_OK); 
   return SUCCESS; 
} 

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