VarR4FromUI4

This function converts variant data types to float from unsigned Long.

At a Glance

Header file:	Oleauto.h
Windows CE versions:	2.0 and later

Syntax

WINOLEAUTAPI VarR4FromUI4([in] ULONG ulIn, [out] float * pfltOut);

Remarks

Passing into this function any invalid and, under some circumstances, NULL pointers will result in unexpected termination of the application.