ImageList_Add

This function adds an image or images to an image list.

At a Glance

Header file:	Commctrl.h
Windows CE versions:	1.0 and later

Syntax

int WINAPI ImageList_Add(HIMAGELIST himl, HBITMAP hbmImage, HBITMAP hbmMask);

Parameters

himl

[in] Handle to the image list.

hbmImage

[in] Handle to the bitmap that contains the image or images. The number of images is inferred from the width of the bitmap.

hbmMask

[in] Handle to the bitmap that contains the mask. If no mask is used with the image list, this parameter is ignored.

Return Values

The index of the first new image indicates success. –1 indicates failure.

Remarks

The ImageList_Add function copies the bitmap to an internal data structure. Be sure to use the DeleteObject function to delete hbmImage and hbmMask after the function returns.