is_icon_registered Method

Checks whether the specified icon is registered.

Syntax

def is_icon_registered(icon_id: str) -> bool: ...

Remarks

This method checks whether an icon with the specified IconId has been registered. If such an icon has been registered, this method returns True; otherwise it returns False.

Icons can be registered using the register_icon method. Please refer to that method's documentation, as well as the Custom Drive Icons topic, for more information.

The Helper DLL must be installed in order for this method to function correctly. Applications can check to see whether the Helper DLL is installed using the get_module_version method, and install it using the install method if necessary.