Return the <code>NSData</code> to treat as the application icon.
Original signature is '- (NSData *) applicationIconDataForGrowl'
Available in Growl v1.2 and later.

Declaration Syntax
public delegate NSData ApplicationIconDataForGrowlEventHandler()
Public Delegate Function ApplicationIconDataForGrowlEventHandler As NSData
public delegate NSData^ ApplicationIconDataForGrowlEventHandler()

Return Value

Version Information
- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)
Assembly:
Monobjc.Growl (Module: Monobjc.Growl)