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| ESRI.ArcGIS.ADF.Local | |
| Valid Property | |
| See Also Send Feedback | |
| ESRI.ArcGIS.ADF.BaseClasses Namespace > BaseDynamicLayer Class : Valid Property |
Syntax
| Visual Basic (Declaration) | |
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Public Overridable ReadOnly Property Valid As Boolean | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As BaseDynamicLayer Dim value As Boolean value = instance.Valid | |
| C# | |
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public virtual bool Valid {get;} | |
Remarks
The valid property indicates if the layer is currently valid. Layers that reference feature classes are valid when they hold a reference to a valid feature class. The property does not however validate the integrity of the feature classes reference to the database. Therefore, in rare situations if a datasource is removed after a layer is initialized, the layer will report itself as valid but query attempts to the data source will error due to the lack of underlying data.
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family