Type.IsEnumDefined(Object) Method
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Returns a value that indicates whether the specified value exists in the current enumeration type.
public:
virtual bool IsEnumDefined(System::Object ^ value);C#
public virtual bool IsEnumDefined(object value);abstract member IsEnumDefined : obj -> bool
override this.IsEnumDefined : obj -> boolPublic Overridable Function IsEnumDefined (value As Object) As Boolean- value
- Object
The value to be tested.
true if the specified value is a member of the current enumeration type; otherwise, false.
The current type is not an enumeration.
value is null.
value is of a type that cannot be the underlying type of an enumeration.
| Product | Versions |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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