System::Int32 OvLayerCollection::IndexOf ( NAMESPACE_OSGEO_FDO_PROVIDERS_WMS_OVERRIDE::OvLayerDefinition *  value  ) 

Determines the index of a specific OvLayerDefinition object.

Parameters:
value Input the OvLayerDefinition object to locate in the collection.
Returns:
The index of value if found in the collection; otherwise, -1.