Delegate.Equality Operator
Determines whether the specified delegates are equal.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Parameters
- d1
- Type: System.Delegate
The first delegate to compare.
- d2
- Type: System.Delegate
The second delegate to compare.
Two delegates of the same type with the same targets, methods, and invocation lists are considered equal.
If the two delegates are not of the same type, they are not considered equal.
 Important |
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In the .NET Framework version 1.0 and 1.1, two delegates were considered equal if their targets, methods, and invocation list were equal, even if the delegates were of different types. |
The methods and targets are compared for equality as follows:
If the two methods being compared are both static and are the same method on the same class, the methods are considered equal and the targets are also considered equal.
If the two methods being compared are instance methods and are the same method on the same object, the methods are considered equal and the targets are also considered equal.
Otherwise, the methods are not considered to be equal and the targets are also not considered to be equal.
Two invocation lists are considered identical if they have the same order and the corresponding elements from the two lists represent the same method and target.
- ReflectionPermission
when invoked late-bound through mechanisms such as Type.InvokeMember. Associated enumeration: ReflectionPermissionFlag.MemberAccess
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
