ContextItemManager.RemoveCallback(Delegate, Delegate) Method
Definition
Important
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Represents a helper method that performs delegate removals and that unwraps delegates that are proxies to generic callbacks.
protected:
static Delegate ^ RemoveCallback(Delegate ^ existing, Delegate ^ toRemove);protected static Delegate RemoveCallback (Delegate existing, Delegate toRemove);static member RemoveCallback : Delegate * Delegate -> DelegateProtected Shared Function RemoveCallback (existing As Delegate, toRemove As Delegate) As DelegateParameters
- existing
- Delegate
The existing delegate.
- toRemove
- Delegate
The delegate to be removed from existing.
Returns
Returns Delegate, which contains the new delegate that should be assigned to existing.
Remarks
Use this method in your implementations of the Unsubscribe method.
Applies to
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