TIcon.GetStreamSignature function

Declaration

class function GetStreamSignature: Cardinal; override

Description

Not described here; this is what TCustomIcon.GetStreamSignature says of it:

Gets the stream signature used for icon data.

GetStreamSignature is a Cardinal class function used to get the signature which identifies the image content when stored in a stream. GetStreamSignature is used in the implementation of the ReadData method which reads the values for the class instance during LCL component streaming.

GetStreamSignature is defined as a virtual method, and is overridden in TIcon to use the value required for the icon image format.