ATTR_SUBIMAGE_HEIGHT

Type: Control attribute
Description: The vertical height in pixels of the displayed subimage. ATTR_SUBIMAGE_LEFT and ATTR_SUBIMAGE_TOP specify the pixel bitmap coordinate for the top-left corner of the displayed subimage.

ATTR_USE_SUBIMAGE must be enabled for this feature to be active.

Control Types: Picture buttons.
Data Type: integer
Valid Range: 0 or greater
Default Value: 21