TCustomImageList.AddIcon function

Declaration

function AddIcon(Image: TCustomIcon): Integer

Arguments

Function result

The index of the added icon, -1 if unsuccessful.

Description

AddIcon is used to add the TIcon instance in the Image parameter to the image list. AddIcon calls InsertIcon to store the Image at the ordinal position represented by the Count property. The return value contains the index of the newly added icon, or -1 if the icon could not be added to the list.

Use the Add or AddMasked method to store a TCustomBitmap descendant in the image list.

See also

• InsertIcon
• Count