
ProMdlLockSet | |
( ProMdl model /* (In) The model. */ ProBoolean lock /* (In) PRO_B_TRUE to lock the model, PRO_B_FALSE to unlock the model. */ ) |

The function succeeded. | |
Model is in read-only state. | |
One or more input arguments was invalid. | |
The function failed. User also receive this error if user call this API to lock/unlock the model which is already locked/unlocked correspondingly. |

