IE_SETMODIFY

Sets the modify bit in the control, indicating whether the contents of the control have been modified.

Parameters

wParam

The new value of the modify bit. Must be either TRUE or FALSE.

lParam

Not used; must be 0.

Return Value

Returns IER_OK if successful; otherwise, returns IER_PARAMERR to indicate that wParam or lParam is invalid.

Comments

The modify bit is set in the control whenever the user takes some action that changes the ink in the control. Such actions include drawing new ink, erasing, pasting, changing attributes, and moving ink. Note that calling a function to change the contents of the control also sets the modify bit.

To preserve the value of the modify bit during some modifying action, the appli-cation must first retrieve the bit s value with IE_GETMODIFY, then restore the value after completing the action.

This command succeeds regardless of the security setting.

See Also