- All Superinterfaces:
 Condition,QueryPart,Serializable
- Enclosing class:
 - QOM
 
The 
ST ISEMPTY function.
 Check whether a spatial value is empty.
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Method Details
- 
$value
 - 
$value
 
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Condition, QueryPart, SerializableST ISEMPTY function.
 Check whether a spatial value is empty.