Web API Reference MapGuide Open Source
MgMap
Create
Create
GetDataExtent
GetDisplayDpi
GetDisplayHeight
GetDisplayWidth
GetFiniteDisplayScaleAt
GetFiniteDisplayScaleCount
GetLayerGroups
GetLayers
GetMapDefinition
GetMapExtent
GetMapSRS
GetName
GetObjectId
GetSessionId
GetViewCenter
GetViewScale
MgMap
Open

MgEnvelope* MgMap::GetDataExtent (   ) 
 

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.
Example (PHP)
See MgMap Class .