PostGIS 3.7.0dev-r@@SVN_REVISION@@
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◆ LWGEOM_ndims()

Datum LWGEOM_ndims ( PG_FUNCTION_ARGS  )

Definition at line 2044 of file lwgeom_functions_basic.c.

2045{
2046 GSERIALIZED *in = PG_GETARG_GSERIALIZED_HEADER(0);
2047 int ret = gserialized_ndims(in);
2048 PG_FREE_IF_COPY(in, 0);
2049 PG_RETURN_INT16(ret);
2050}
int gserialized_ndims(const GSERIALIZED *g)
Return the number of dimensions (2, 3, 4) in a geometry.

References gserialized_ndims().

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