wpclsQueryIconN
This method is specific to version 3, or higher, of the OS/2 operating system. This method is called to allow the class object to specify the default animation icon to be used for its instances.
Syntax
_wpclsQueryIconN(somSelf, ulIconIndex)
Parameters
- somSelf (M_WPFolder *) - input
- Pointer to the WPFolder class object.
- ulIconIndex (ULONG) - input
- Animation icon index. This value must be 1.
- hptr (HPOINTER) - returns
- Handle to the animation icon. A return value of NULL indicates that there is no animation icon.
Returns
- hptr (HPOINTER) - returns
- Handle to the animation icon. A return value of NULL indicates that there is no animation icon.
Remarks
This method is very similar to wpclsQueryIcon. The difference is that wpclsQueryIcon returns the handle for a normal object icon (the closed folder icon), while wpclsQueryIconN returns the handle for the animation icon (the open folder icon).
How to Override
This method generally not overridden.
Usage
This method can be called at any time.