History of refreshRgn

== Syntax ==

:int refreshRgn (region R)

== Arguments ==

:R

:: R is a region (see comments)

== Return ==

:If the function succeeds, the return value is nonzero. If the function fails, the return value is zero.

== Description ==

:Redraws or updates a certain region.

== Example ==

<code>

refreshRgn( createRectRgn(215,30,410,250) );

</code>

== Also see ==

: setDialogRegion, lockWindow, refreshWindow, refreshCtl

== Comments ==

:"region" correspond to a particular FM type or object that might need to be better documented or defined. You can't directly cast it to an integer, despite it behaves like an integer.

<code>

</code>

:Everyone can add his comments about his experiences with this function here. Tips for using it are welcome, too.