EnumConverter.IsValid(ITypeDescriptorContext, Object) Method
Definition
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Gets a value indicating whether the given object value is valid for this type.
public:
override bool IsValid(System::ComponentModel::ITypeDescriptorContext ^ context, System::Object ^ value);public override bool IsValid(System.ComponentModel.ITypeDescriptorContext? context, object? value);public override bool IsValid(System.ComponentModel.ITypeDescriptorContext context, object value);override this.IsValid : System.ComponentModel.ITypeDescriptorContext * obj -> boolPublic Overrides Function IsValid (context As ITypeDescriptorContext, value As Object) As Boolean- context
- ITypeDescriptorContext
An ITypeDescriptorContext that provides a format context.
true if the specified value is valid for this object; otherwise, false.
The context parameter can be used to extract additional information about the environment this converter is being invoked from. This can be null, so always check. Also, properties on the context object can return null.
Applies to
| Product | Versions |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 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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