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NhlGetParentWorkstation

Returns the ids of the parent workstations of the given objects.

Prototype

	function NhlGetParentWorkstation (
		objs  : graphic   
	)

	return_val [dimsizes(objs)] :  graphic

Arguments

objs

An array of one or more NCL View objects whose parent workstation ids are desired.

Description

This function returns an array of parent Workstation ids that are the parent workstations of the given objects. If an object is not a View object and hence does not have a parent workstation associated with it, a missing value is returned.

See Also

NhlChangeWorkstation, NhlAppGetDefaultParentId, NhlGetWorkspaceObjectId, NhlGetParentId

Examples

Example 1

load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"

begin
  wks = gsn_open_wks("ncgm","test")

  npts = 500
  x    = fspan(0,npts-1,npts)
  y    = 500.+ 0.9 * x * sin(0.031415926535898*x)
  xy   = gsn_y(wks,y,False)

  parent_ids = NhlGetParentWorkstation((/wks,xy/))
  print(parent_ids)

end