NSOutlineViewDelegate_Extensions Class
Definition
Important
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Extension methods to the INSOutlineViewDelegate interface to support all the methods from the NSOutlineViewDelegate protocol.
public static class NSOutlineViewDelegate_Extensionstype NSOutlineViewDelegate_Extensions = class- Inheritance
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NSOutlineViewDelegate_Extensions
Remarks
The extension methods for INSOutlineViewDelegate interface allow developers to treat instances of the interface as having all the optional methods of the original NSOutlineViewDelegate protocol. Since the interface only contains the required members, these extension methods allow developers to call the optional members of the protocol.