Function odbc_sys::SQLGetEnvAttr

pub unsafe extern "system" fn SQLGetEnvAttr(
    environment_handle: HEnv, 
    attribute: EnvironmentAttribute, 
    value_ptr: Pointer, 
    buffer_length: Integer, 
    string_length: *mut Integer
) -> SqlReturn

Gets attributes that govern aspects of environments

Returns

SUCCESS, SUCCESS_WITH_INFO, ERROR, or INVALID_HANDLE