PRNEMFRGSPROC

L_TCHAR * pszPrinterName;

printer's name

HGLOBAL hMem;

handle to a memory block

L_UINT uSize;

size of memory block

L_VOID * pData;

pointer to additional parameters

Parameter

Description

pszPrinterName

Character string that contains the name of the LEADTOOLS Virtual Printer Driver.

hMem

Handle to the block of memory that contains an EMF data file.

uSize

The size of the data file in memory pointed to by the hMem parameter.

pData

A void pointer that you can use to access a variable or structure that contains data that your callback function needs. This gives you a way to receive data indirectly from the function that uses this callback function. This is the same pointer passed to the L_PrnRegisterEMFCallback function in the pData parameter.

Keep in mind that this is a void pointer, which must be cast to the appropriate data type within your callback function.

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

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