Syntax:

INT LlPrintUpdateBox (HLLJOB hJob);

Task:

Allows redrawing of the abort box used if you print with LlPrintWith­BoxStart().

Parameter:

hJob: List & Label job handle

Return Value:

Error code

Hints:

This is basically a message loop.

This function should be called if you run lengthy operations to get your data, as it allows the dialog box to react to any necessary window repaint or an abort button press.

List & Label implicitly calls this function on LlPrint(), LlPrintFields() or LlPrintSetBoxText() calls, so it is only needed if your own processing lasts some time.

See also:

LlPrintWithBoxStart, LlPrintSetBoxText