[This is preliminary documentation and is subject to change.]

When overiden in derived class determines if it is allowed to add handlers for events that supports cancellation

Namespace: Tools.CollectionsT.GenericT
Assembly: Tools (in Tools.dll) Version: 1.5.3.38916 (1.5.3.38916)

Syntax

C#
public abstract bool AllowAddCancelableEventsHandlers { get; set; }

Visual Basic
Public MustOverride Property AllowAddCancelableEventsHandlers As Boolean Get Set

Visual C++
public: virtual property bool AllowAddCancelableEventsHandlers { bool get () abstract; void set (bool value) abstract; }

F#
abstract AllowAddCancelableEventsHandlers : bool with get, set

JScript
abstract function get AllowAddCancelableEventsHandlers () : boolean abstract function set AllowAddCancelableEventsHandlers (value : boolean)

Remarks

Value can be changed only from True (default) to False Those are events:Adding Removing Clearing ItemChanging

Exception	Condition
System..::..InvalidOperationException	Trying to set value to True when it if False