pe_geogcs_primem

Retrieves the prime meridian of a geographic coordinate system.

Usage syntax

PE_PRIMEM pe_geogcs_primem (PE_GEOGCS geogcs);

Parameters
geogcs Geographic coordinate system object
Description

Retrieves the prime meridian of a geographic coordinate system.

Returns

On success, the prime meridian of the specified geographic coordinate system. On failure, zero.

Examples

PRIMEM pm = pe_geogcs_primem(gcs);