DlQueryPerformanceCounter function (dispmprt.h)

Provides the finest-grained running count available in the system.

Syntax

LONGLONG DlQueryPerformanceCounter(
  PVOID     pDeviceHandle,
  PLONGLONG pllPerformanceFrequency
);

Parameters

pDeviceHandle

A handle that represents a display adapter.

pllPerformanceFrequency

Return value

This function returns LONGLONG.

Requirements