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Version 1.9 Build 1556

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saveregions.setregions - Function

	Package	display
	Module	widgets
	Tool	saveregions

Set new regions to save

Synopsis
setregions(regions)

Arguments

regions		Regions or region names
		Allowed:	Record of regions or vector of strings

Returns
Bool or fail

Description

This function allows you to change the list of regions available for saving. If you constructed with globalsave=T, then you pass in a vector of region names. Otherwise, you pass in a record of regions.

Example

- include 'saveregions.g'   
- r1 := drm.box([10,10],[20,30]);
- r2 := drm.quarter();
- sr1 := saveregions(globalsave=T);
- sr1.setregions("r1 r2");
- r[1] := r1;
- r[2] := r2;
- sr2 := saveregions(globalsave=F);
- sr2.setregions(r);

We show how to set regions from the global name space and from a record.