ToolboxItem.ValidatePropertyValue(String, Object) Method
Definition
Important
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Validates a property before it is assigned to the property dictionary.
protected:
virtual System::Object ^ ValidatePropertyValue(System::String ^ propertyName, System::Object ^ value);protected virtual object ValidatePropertyValue (string propertyName, object value);protected virtual object? ValidatePropertyValue (string propertyName, object? value);abstract member ValidatePropertyValue : string * obj -> obj
override this.ValidatePropertyValue : string * obj -> objProtected Overridable Function ValidatePropertyValue (propertyName As String, value As Object) As ObjectParameters
- propertyName
- String
The name of the property to validate.
- value
- Object
The value against which to validate.
Returns
The value used to perform validation.
Exceptions
value is null, and propertyName is "IsTransient".
Remarks
The ValidatePropertyValue method is called whenever a value is set in the property dictionary. With this method, you can change the value of an object before committing it, or reject it by throwing an exception.
Applies to
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