AutoCAD Map 3D 2009 Geospatial Platform Reference

From AutoCAD Map 3D Geospatial Platform API

previous page next page

virtual MgByteReader* MgResourceService::GetResourceData	(	MgResourceIdentifier *	resource,
		CREFSTRING	dataName
	)			`[virtual]`

Returns the resource data for the specified resource.

.NET Syntax

MgByteReader GetResourceData(MgResourceIdentifier resource, string dataName);

Java Syntax

MgByteReader GetResourceData(MgResourceIdentifier resource, String dataName);

PHP Syntax

MgByteReader GetResourceData(MgResourceIdentifier resource, string dataName);

Parameters:

	resource	(MgResourceIdentifier) The resource for which the resource data will be obtained.
	dataName	(String/string) Name for data (as specified when the data was set via SetResourceData ).

Returns:: Returns an MgByteReader object containing the resource data.

Example (PHP)

 // Assuming that $resourceService has already been initialized
 $resourceID = new MgResourceIdentifier("Library://Geography/Calgary points of interest.FeatureSource");
 $byteReader = $resourceService->GetResourceData($resourceID, "locations of points of interest");
 $byteSink = new MgByteSink($byteReader);
 $byteSink->ToFile('C:\temp\points.sdf');

Exceptions:

	MgResourceDataNotFoundException
	MgInvalidResourceTypeException

See also:

SetResourceData

EnumerateResourceData

RenameResourceData

DeleteResourceData

previous page start next page