void printf(char* lpszFormat, ...);

Print formatted output to the Visual C++ Debug Output Window for debugging.

Parameters

format

Format control: see standard C documentation for all the formatting options available

Remarks

The printf() function formats and prints a series of characters and values to the Visual C++ Debug Output Window for debugging. It is often useful to insert printf() statements in callback functions to see that the code was reached, or to see the value of variables at runtime.

Availability

Available in DragonFireSDK 1.0 and later.

Example

printf("vw=%d, im=%d, filename=%s\n", vw, im, filename);