Web API Reference
MapGuide Open Source
Overview
Modules
Classes
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.
Comments or suggestions? Send us
feedback
.