Geospatial User Guide > Geospatial User Guide > Geospatial Functions > Z
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Z
Z(p POINTZ)
Alias: ST_Z
Returns the Z-coordinate of p.
Result type: float
Example:
SELECT Z(POINTFROMTEXT('POINTZ(5 10 15)'));
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col1
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15.000
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Last modified date: 08/28/2024