pe_factory_projection_codelist

Creates a list of predefined projection codes.

Usage syntax

int *pe_factory_projection_codelist (int *num_codes);

Parameters
num_codes A pointer to the integer, which upon return will contain the number of predefined projection object codes in the array
Description

Creates a list of the predefined projection codes.

Returns

On success, an array of projection codes. On failure, a null pointer.

Examples
   int *list;
   int number, i;
   list = pe_factory_projection_codelist(&number);
   printf("Total number of predefined projections: %6d\n",number);
   for (i=0; i<number; i++)
   {
      printf("%6d\n",list[i]);
   }
   pe_factory_codelist_del(list);