ObjectStateEntry.IsPropertyChanged(String) Method

Reference

Definition

Namespace:: System.Data.Objects

Assembly:: System.Data.Entity.dll

Important

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Uses DetectChanges to determine whether or not the current value of the property with the given name is different from its original value. Note that this may be different from the property being marked as modified since a property which has not changed can still be marked as modified.

public:
 abstract bool IsPropertyChanged(System::String ^ propertyName);

public abstract bool IsPropertyChanged (string propertyName);

abstract member IsPropertyChanged : string -> bool

Public MustOverride Function IsPropertyChanged (propertyName As String) As Boolean

Parameters

propertyName: String

The name of the property.

Returns

Boolean

true if the property has changed; otherwise, false.

Remarks

For complex properties, a new instance of the complex object which has all the same property values as the original instance is not considered to be different by this method.

Applies to