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AutoCAD Map 3D 2009 Geospatial Platform Reference

From AutoCAD Map 3D Geospatial Platform API

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MgMapBase
Create
Create
GetDataExtent
GetDisplayDpi
GetDisplayHeight
GetDisplayWidth
GetFiniteDisplayScaleAt
GetFiniteDisplayScaleCount
GetLayerGroups
GetLayers
GetMapDefinition
GetMapExtent
GetMapSRS
GetName
GetObjectId
GetSessionId
GetViewCenter
GetViewScale
MgMapBase
Open
virtual STRING MgMapBase::GetObjectId (  )  [virtual]

Gets an identifier that can be used to uniquely identify this map.

Note:
This is not valid with AutoCAD Map 3D. It works with MapGuide only.
.NET Syntax
string GetObjectId();
Java Syntax
String GetObjectId();
PHP Syntax
string GetObjectId();

Returns:
Returns the unique identifier of this map as a string.

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