System::Int32 OSGeo::FDO::Connections::Capabilities::ReadOnlySignatureDefinitionCollection::IndexOf ( OSGeo::FDO::Connections::Capabilities::SignatureDefinition value  ) 

Determines the index of a specific SignatureDefinition object.

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