ESRI.ArcGIS.ADF.Local
Valid Property
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ESRI.ArcGIS.ADF.BaseClasses Namespace > BaseCustomLayer Class : Valid Property




Indicates if the layer is currently valid.

Syntax

Visual Basic (Declaration) 
Public Overridable ReadOnly Property Valid As Boolean
Visual Basic (Usage)Copy Code
Dim instance As BaseCustomLayer
Dim value As Boolean
 
value = instance.Valid
C# 
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.

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