AutoCAD Map 3D 2009 Geospatial Platform Reference

AutoCAD Map 3D Geospatial Platform API

previous page next page
MgSpatialContextReader
Close
GetCoordinateSystem
GetCoordinateSystemWkt
GetDescription
GetExtent
GetExtentType
GetName
GetXYTolerance
GetZTolerance
IsActive
ReadNext
Reset
bool MgSpatialContextReader::ReadNext (  ) 

Advances the reader to the next spatial context.

Remarks:
The initial position of the reader is prior to the first spatial context. Therefore, you must call ReadNext before you can access any data.
.NET Syntax
bool ReadNext();
Java Syntax
boolean ReadNext();
PHP Syntax
bool ReadNext();

Returns:
Returns true if there is a next item; otherwise returns false.

previous page start next page