AutoCAD Map 3D 2009 Geospatial Platform Reference

virtual MgFeatureSchemaCollection* MgFeatureService::DescribeSchema	(	MgResourceIdentifier *	resource,
		CREFSTRING	schemaName
	)			`[pure virtual]`

Gets the definitions of one or more schema contained in the feature source. See Feature Schema .

.NET Syntax

virtual MgFeatureSchemaCollection DescribeSchema(MgResourceIdentifier resource, string schemaName);

Java Syntax

virtual MgFeatureSchemaCollection DescribeSchema(MgResourceIdentifier resource, String schemaName);

PHP Syntax

virtual MgFeatureSchemaCollection DescribeSchema(MgResourceIdentifier resource, string schemaName);

Parameters:

	resource	(MgResourceIdentifier) A 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.

Exceptions:

	MgFeatureServiceException
	MgInvalidArgumentException
	MgFdoException

Note:: Please refer to Overview section of this document or Fdo provider documents for details on connection properties, schema and classes.