HasM (geometry DataType)
**APPLIES TO:** SQL Server (starting with 2012) Azure SQL Database Azure SQL Data Warehouse Parallel Data Warehouse
Returns 1 (true) if a spatial object contains at least one M value; otherwise, it returns 0 (false).
Syntax
.HasM
Return Types
SQL Server return type: bit
CLR return type: Boolean
Examples
See Also
Extended Methods on Geometry Instances
M (geometry Data Type)