Function ejdbgetcoll

pub unsafe extern "C" fn ejdbgetcoll(
    jb: *mut EJDB,
    colname: *const c_char,
) -> *mut EJCOLL

Retrieve collection handle for collection specified collname. If collection with specified name does’t exists it will return NULL. @param jb EJDB handle. @param colname Name of collection. @return If error NULL will be returned.