# DiagTextMessage

## `DiagTextMessage` (FUN)

FUNCTION DiagTextMessage : BOOL

InOut:

| Scope  | Name              | Type                   |
| ------ | ----------------- | ---------------------- |
| Return | `DiagTextMessage` | `BOOL`                 |
| Input  | `itfAlarm`        | `IAlarm3`              |
| Input  | `psReturnString`  | POINTER TO STRING(255) |