proc endproc


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Manual page for proc_endproc(PL)

DESCRIPTION

proc endproc is sometimes necessary to mark the end of a proc's statements, in certain situations described below. It does not need to be used routinely.

It is a do-nothing marker that may occasionally be needed because of the way that ploticus scripts are parsed. Variables that are set within a proc do not become available to the script until the proc is finished. Procs are delineated by #proc statements.

Thus if a #set or #if statement is to be used immediately following a proc that set one of the involved operands, #proc endproc should be used before the #set or #if.

ATTRIBUTES

None.

EXAMPLE

Examples from the gallery that use proc endproc are lineplot4 and distib .


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Copyright Steve Grubb


Markup created by unroff 1.0,    June 18, 2001.