DataErrorsChangedEventArgs(String) Constructor    
Definition
Important
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Initializes a new instance of the DataErrorsChangedEventArgs class.
public:
 DataErrorsChangedEventArgs(System::String ^ propertyName);public DataErrorsChangedEventArgs(string propertyName);public DataErrorsChangedEventArgs(string? propertyName);new System.ComponentModel.DataErrorsChangedEventArgs : string -> System.ComponentModel.DataErrorsChangedEventArgsPublic Sub New (propertyName As String)Parameters
- propertyName
- String
The name of the property that has an error.  null or Empty if the error is object-level.