VarUI4FromI1

The VarUI4FromI1 function converts variant data types to unsigned long from char.

Syntax

WINOLEAUTAPI VarUI4FromI1([in] char cIn, [out] ULONG * pulOut);

At a Glance

Header file:	Oleauto.h
Platforms:	H/PC
Windows CE versions:	2.0 and later
Complete documentation:	Microsoft Platform SDK.

Remarks

Passing into this function any invalid and, under some circumstances, NULL pointers will result in unexpected termination of the application. For more information about handling exceptions, see Programming Considerations.