PropertyMetadata.IsSealed Property
Definition
Important
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Gets a value that indicates whether the PropertyMetadata has been applied to a property resulting in the immutable state.
protected:
property bool IsSealed { bool get(); };protected bool IsSealed { get; }member this.IsSealed : boolProtected ReadOnly Property IsSealed As BooleanProperty Value
true if the PropertyMetadata is immutable; otherwise, false.
Remarks
When the PropertyMetadata.IsSealed is equal to true, the following operations cause a InvalidOperationException to be raised:
Attempting to set the DefaultValue.
Attempting to set the Options.
Attempting to set the SetValueOverride.
Attempting to set the GetValueOverride.
Applies to
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