graphics.hlp (
Topic list)
_wrapon
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The _wrapon function controls whether text output with the
_outtext function wraps to a new line or is simply clipped when
the text output reaches the edge of the defined text window. The
<option> argument can be one of the following manifest constants:
Constant Meaning
_GWRAPOFF Truncates lines at window border
_GWRAPON Wraps lines at window border
Note that this function does not affect the output of
presentation-graphic routines or font routines.
Return Value
The function returns the previous value of <option>. There is no
error return.
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