= ResetPrevWtUnits =
Resets the previous weight units so the next call to IsWtUnitsChanged will return true.

{{{
void ResetPrevWtUnits(void);

void ResetPrevWtUnits(int nScale);
}}}

== Parameters == 

 * nScale - scale to reset

Version with no parameter will reset all scales.

== Return Value ==

This function does not return any result.

== Remarks ==


== Examples ==

{{{
// After clearing a menu display reset the previous weight units so the units will be redrawn
ResetPrevWtUnits();
}}}


== See Also ==

 * [http://tech.825spectrum.com/trac/wiki/Docs/Prog/Manual/ApplicationLibraries/lib825ev/Time/IsWtUnitsChanged IsWtUnitsChanged]
 * [http://tech.825spectrum.com/trac/wiki/Docs/Prog/Manual/ApplicationLibraries/lib825ev/Time/ResetPrevGrossWt ResetPrevGrossWt]
 * [http://tech.825spectrum.com/trac/wiki/Docs/Prog/Manual/ApplicationLibraries/lib825ev/Time/ResetPrevNetWt ResetPrevNetWt]