PostGIS  2.1.10dev-r@@SVN_REVISION@@
Datum geography_typmod_in ( PG_FUNCTION_ARGS  )

Definition at line 283 of file gserialized_typmod.c.

References gserialized_typmod_in(), LW_TRUE, and TYPMOD_GET_SRID.

284 {
285  ArrayType *arr = (ArrayType *) DatumGetPointer(PG_GETARG_DATUM(0));
286  uint32 typmod = gserialized_typmod_in(arr, LW_TRUE);
287  int srid = TYPMOD_GET_SRID(typmod);
288  /* Check the SRID is legal (geographic coordinates) */
289  srid_is_latlong(fcinfo, srid);
290 
291  PG_RETURN_INT32(typmod);
292 }
static uint32 gserialized_typmod_in(ArrayType *arr, int is_geography)
#define TYPMOD_GET_SRID(typmod)
Macros for manipulating the 'typemod' int.
Definition: liblwgeom.h:131
unsigned int uint32
Definition: shpopen.c:274
#define LW_TRUE
Return types for functions with status returns.
Definition: liblwgeom.h:51

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