AutoCAD Map 3D 2009 Geospatial Platform Reference

AutoCAD Map 3D Geospatial Platform API

virtual STRING MgFeatureService::DescribeSchemaAsXml ( MgResourceIdentifier resource,
CREFSTRING  schemaName 
) [pure virtual]

Gets the definition in XML format of a schema contained in the feature source. See Feature Schema .

Remarks:
The XML representation of the schema definitions conforms to FDO XML schema, which are based on OGC GML schema. How to specify a schema definition in XML is discussed in the Autodesk FDO API Developer's Guide.
.NET Syntax
virtual string DescribeSchemaAsXml(MgResourceIdentifier resource, string schemaName);
Java Syntax
virtual String DescribeSchemaAsXml(MgResourceIdentifier resource, String schemaName);
PHP Syntax
virtual string DescribeSchemaAsXml(MgResourceIdentifier resource, string schemaName);

Parameters:
resource (MgResourceIdentifier) The resource identifier for the feature source
schemaName (String/string) The name of the schema definition to retrieve or an empty string to retrieve all available schema definitions.
Returns:
Returns a string containing the FDO schema in XML format.
Exceptions:
MgFeatureServiceException 
MgInvalidArgumentException 
MgFdoException