This function returns the values of attribute dimensions in a pcpoint object.
Syntax
float8[] ST_get(pcpoint pc);
numeric ST_get(pcpoint pc, text dimname);
Parameters
Parameter | Description |
---|---|
pc | The pcpoint object. |
dimname | The name of the specified attribute dimension. |
Examples
SELECT ST_Get('010100000064CEFFFF94110000703000000400'::pcpoint, 'Intensity');
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4
SELECT ST_Get('010100000064CEFFFF94110000703000000400'::pcpoint);
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{-127,45,124,4}