fx_GetDllVersion( )

Description | Example | See Also

Name:	fx_GetDllVersion (dwfileverp, dwprodverp)
Inputs:	LPDWORD dwfileverp	fax DLL version number
	LPDWORD dwprodverp	product version of this release
Returns:	0 if success
	-1 if failure
Includes:	srllib.h
	dxxxlib.h
	faxlib.h

Description

The fx_GetDllVersion( ) function returns the fax DLL version number for the file and product.

Parameter	Description
dwfileverp	pointer to where to return file version information
dwprodverp	pointer to where to return product version information

Example

/*$ fx_GetDllVersion( ) example $*/  
#include <windows.h>  
#include <srllib.h>  
#include <dxxxlib.h>  
#include <faxlib.h>  
int InitDevices( )  
{  
   DWORD dwfilever, dwprodver;  
   /************************************************************************  
   * Initialize all the DLLs required. This will cause the DLLs to be  
   * loaded and entry points to be resolved. Entry points not resolved  
   * are set up to point to a default not implemented function in the  
   * 'C' library. If the DLL is not found all functions are resolved  
   * to not implemented.  
   ************************************************************************/  
   if (sr_libinit(DLGC_MT) == -1) {  
      /* Must be already loaded, only reason if sr_libinit( ) was already called */  
   }  
   /* Call technology specific dx_libinit( ) functions to load Voice DLL */  
   if (dx_libinit(DLGC_MT) == -1) {  
      /* Must be already loaded, only reason if dx_libinit( ) was already called */  
   }  
   /* Call technology specific fx_libinit( ) functions to load VFX Fax DLL */  
   if (fx_libinit(DLGC_MT) == -1) {  
      /* Must be already loaded, only reason if dx_libinit( ) was already called */  
   }  
   /*********************************************************************************  
   * Fax library initialized so all other VFX functions may be called as normal.  
   * Display the version number of the DLL  
   **********************************************************************************/  
   fx_GetDllVersion(&dwfilever, &dwprodver);  
   printf("File Version for FAX DLL is %d.%02d\n",  
                               HIWORD(dwfilever), LOWORD(dwfilever));  
   printf("Product Version for FAX DLL is %d.%02d\n",  
                               HIWORD(dwprodver), LOWORD(dwprodver));  
   /* Now open all the Voice devices */  
}

See Also

• dx_GetDllVersion( )
• sr_GetDllVersion( )
• dt_GetDllVersion( )
• vr_GetDllVersion( )

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