title | description | author | ms.author | ms.date | ms.service | ms.subservice | ms.topic | f1_keywords | helpviewer_keywords | dev_langs | ||||
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HasM (geography Data Type) |
HasM (geography Data Type) |
MladjoA |
mlandzic |
05/04/2017 |
sql |
t-sql |
reference |
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|
|
[!INCLUDE SQL Server Azure SQL Database Azure SQL Managed Instance]
Returns 1 (true) if a spatial object contains at least one M value; otherwise, it returns 0 (false).
.HasM
[!INCLUDEssNoVersion] return type: bit
CLR return type: Boolean
DECLARE @p GEOGRAPHY = 'Point(1 1 1 1)'
SELECT @p.HasM
--Returns: 1 (true)
Extended Methods on Geography Instances
M (geography Data Type)