pe_projection_eq

Tests whether two map projection objects are equivalent.

Usage syntax

int pe_projection_eq (PE_PROJECTION projection1, PE_PROJECTION projection2);

Parameters
projection1 The first projection object
projection2 The second projection object
Description

Tests whether two projection objects are equivalent.

Returns

On success, one. On failure, zero.

Examples

int projection_test = pe_projection_eq(lambert1,lambert2);