llg_new_constraint_json

Function llg_new_constraint_json 

#[unsafe(no_mangle)]
pub extern "C" fn llg_new_constraint_json( init: &LlgConstraintInit, json_schema: *const i8, ) -> *mut LlgConstraint
Expand description

Create a new constraint from a given JSON schema Always returns a non-null value. Call llg_get_error() on the result to check for errors.