Unit 'icon' Package
[Overview][Constants][Types][Procedures and functions][Variables][Index] [#os4units]

ICONGETA_FailIfUnavailable

Tag for GetIconTagList(), Return a default icon if the requested icon file cannot be found (BOOL).

Declaration

Source position: icon.pas line 62

const ICONGETA_FailIfUnavailable = ICONA_Dummy + 47;

Description

If there is no icon for the specified object, this tag will control how to proceed: if ICONGETA_FailIfUnavailable is set to True, NULL and an error code will be returned; if set to False, icon.library will first invoke the global identification hook (see IconControlA) and then, if necessary, provide a default icon for the object in question. This tag defaults to True.


Documentation generated on: 2021-07-30