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TypeCheckFunctionsExtensions.IsDefined(Object) TypeCheckFunctionsExtensions.IsDefined(Object) TypeCheckFunctionsExtensions.IsDefined(Object) Method

Definition

Determines if a certain property is defined or not.

public static bool IsDefined (this object obj);
static member IsDefined : obj -> bool
<Extension()>
Public Function IsDefined (obj As Object) As Boolean

Parameters

Returns

Returns true if this property is defined otherwise returns false.

Examples


  var isDefinedQuery = documents.Where(document => document.Name.IsDefined());

Applies to