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shgetp

Retrieves control parameters for Shgrid routines.

Prototype

	function shgetp (
		pnam [1] : string   
	)

	return_val [1] 

Arguments

pnam

The name of the parameter you want to retrieve. Choose one from this list.

Return value

A value of a type appropriate to the parameter being retrieved.

Description

The function shgetp retrieves the current value of a named parameter of Shgrid.

Examples

begin

  shsetp("nls",50)   ; parameter names can be either upper or lower case
  shsetp("nfl",5)
  shsetp("ncl",3)

  nls = shgetp("nls")
  nfl = shgetp("nfl")
  ncl = shgetp("ncl")

  print(nls)
  print(nfl)
  print(ncl)

end