Web API Reference MapGuide Open Source
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.


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