Tells the delegate to open a file programmatically.
Original signature is '- (BOOL)application:(id)sender openFileWithoutUI:(NSString *)filename'
Available in Mac OS X v10.0 and later.

C# | Visual Basic | Visual C++ |
public event NSApplication..::..ApplicationOpenFileWithoutUIEventHandler ApplicationOpenFileWithoutUI
Public Event ApplicationOpenFileWithoutUI As NSApplication..::..ApplicationOpenFileWithoutUIEventHandler
public: event NSApplication..::..ApplicationOpenFileWithoutUIEventHandler^ ApplicationOpenFileWithoutUI { void add (NSApplication..::..ApplicationOpenFileWithoutUIEventHandler^ value); void remove (NSApplication..::..ApplicationOpenFileWithoutUIEventHandler^ value); }

YES if the file was successfully opened or NO if it was not.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)