IS_INTRESOURCE macro

Determines whether a value is an integer identifier for a resource.

Syntax

void IS_INTRESOURCE(
   _r
);

Parameters

_r

The pointer to be tested whether it contains an integer resource identifier.

Return Value

None

Remarks

This macro checks whether all bits except the least 16 bits are zero. When true, p is an integer identifier for a resource. Otherwise it is typically a pointer to a string.

Requirements

   
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header winuser.h (include Windows.h)

See Also

Resources Overview