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Function: st_lineinterpolatepoint

 

 

Schema

public

 

Owner

postgres

 

Descriptions

args: a_linestring, a_fraction - Returns a point interpolated along a line. Second argument is a float8 between 0 and 1 representing fraction of total length of linestring the point has to be located.

 

Options

Option

Value

Returns

public.geometry

Language

c

Parameters

public.geometry

double precision

 

Definition

CREATE OR REPLACE FUNCTION public.st_lineinterpolatepoint (
 public.geometry,
 double precision
)
RETURNS public.geometry AS
'$libdir/postgis-2.3', 'LWGEOM_line_interpolate_point'
LANGUAGE 'c'
IMMUTABLE
RETURNS NULL ON NULL INPUT
SECURITY INVOKER
COST
1;

COMMENT ON FUNCTION public.st_lineinterpolatepoint(public.geometry, double precision)
IS 'args: a_linestring, a_fraction - Returns a point interpolated along a line. Second argument is a float8 between 0 and 1 representing fraction of total length of linestring the point has to be located.';

This file was generated with SQL Manager for PostgreSQL (www.pgsqlmanager.com) at 13/03/2014 13:23
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