| pe_projcs_isconstloaded | |
Returns TRUE if the constants are loaded for a projected coordinate system object.
int pe_projcs_isconstloaded(PE_PROJCS projcs);
| projcs | The projected coordinate system object |
Returns TRUE if the constants are loaded for a projected coordinate system object. Many projections calculate intermediate values that are constants for a particular set of parameters and spheroid. The pe_projcs_load_constants function will place these values into memory. Deleting the projected coordinate system will remove the constants from memory. You can also call pe_projcs_unload_constants.
On success, one. On failure, zero.
int load = pe_projcs_isconstloaded(spcs_ca5);