Web API Reference | MapGuide Open Source

- Overview
- Modules
- Classes

Create
Create
GetDataExtent
GetDisplayDpi
GetDisplayHeight
GetDisplayWidth
GetFiniteDisplayScaleAt
GetFiniteDisplayScaleCount
GetLayerGroups
GetLayers
GetMapDefinition
GetMapExtent
GetMapSRS
GetName
GetObjectId
GetSessionId
GetViewCenter
GetViewScale
MgMapBase
Open
virtual MgEnvelope* MgMapBase::GetDataExtent | ( |  | ) | `[virtual]`
Returns the extent of the data to be generated for the map in the spatial reference system of the map. .NET Syntax
`MgEnvelope GetDataExtent();`
Java Syntax
`MgEnvelope GetDataExtent();`
PHP Syntax
`MgEnvelope GetDataExtent();`
Returns: Returns an MgEnvelope that defines the current data extent.

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