Web API Reference | MapGuide Open Source |
Inherits MgProperty.
Inherited by MgBlobProperty, MgBooleanProperty, MgByteProperty, MgClobProperty, MgDateTimeProperty, MgDoubleProperty, MgFeatureProperty, MgGeometryProperty, MgInt16Property, MgInt32Property, MgInt64Property, MgRasterProperty, MgSingleProperty, and MgStringProperty.
Public Member Functions | |
bool | IsNull () |
Determines whether the GetValue and SetValue methods are enabled. | |
void | SetNull (bool bIsNull) |
If set to true, disables the getting and setting of the property's value. It does not remove any existing value. Attempting to get or set the value causes an MgNullPropertyValueException. If set to false, reenables the getting and setting of the property's values. |