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.NET Framework 4.5.2+

CustomCriteriaManager.UnregisterCriterion(MethodInfo) Method

Unregisters a custom criterion associated with a specified method from use in LINQ to XPO expressions in your application.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v21.2.dll


public static bool UnregisterCriterion(
    MethodInfo methodInfo


Name Type Description
methodInfo MethodInfo

A MethodInfo object of a method associated with a custom criterion to unregister.


Type Description

true if a custom criterion associated with the method whose metadata matches the methodInfo has successfully been removed from a collection returned by the CustomCriteriaManager.GetRegisteredCriteria function; otherwise, false.


To remove a custom criterion instance, call the other CustomCriteriaManager.UnregisterCriterion overloaded method and pass the instance as its parameter.

See Also