AutoCAD Map 3D 2009 Geospatial Platform Reference

From AutoCAD Map 3D Geospatial Platform API

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MgResourceService

virtual MgByteReader* MgResourceService::GetResourceHeader ( MgResourceIdentifier * resource ) [pure virtual]

Gets the header associated with the specified resource.

Note:: This is not valid with AutoCAD Map 3D. It works with MapGuide only.

.NET Syntax

virtual MgByteReader GetResourceHeader(MgResourceIdentifier resource);

Java Syntax

virtual MgByteReader GetResourceHeader(MgResourceIdentifier resource);

PHP Syntax

virtual MgByteReader GetResourceHeader(MgResourceIdentifier resource);

Parameters:

resource

(MgResourceIdentifier) Resource to get the header for.

Returns:: Returns an MgByteReader object containing the resource header in XML format using the ResourceDocumentHeader schema.

Example (PHP)

 // Assuming $resourceService has already been initialized
 $resourceID = new MgResourceIdentifier("Library://Geography/World.MapDefinition");
 $byteReader = $resourceService->GetResourceHeader($resourceID);

Exceptions:

MgInvalidResourceTypeException

See also:: SetResource

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