php man page for ps_setmiterlimit

PS_SETMITERLIMIT(3)							 1						       PS_SETMITERLIMIT(3)

ps_setmiterlimit - Sets the miter limit

SYNOPSIS
       bool ps_setmiterlimit (resource	$psdoc, float  $value)

DESCRIPTION
	If  two  lines	join in a small angle and the line join is set to PS_LINEJOIN_MITER, then the resulting spike will be very long. The miter
       limit is the maximum ratio of the miter length (the length of the spike) and the line width.

PARAMETERS
	      o $psdoc
		- Resource identifier of the postscript file as returned by ps_new(3).

	      o $value
		- The maximum ratio between the miter length and the line width. Larger values (> 10) will result in very  long  spikes  when  two
		lines meet in a small angle. Keep the default unless you know what you are doing.

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

SEE ALSO
       ps_setlinecap(3), ps_setlinejoin(3), ps_setlinewidth(3).

PHP Documentation Group 												       PS_SETMITERLIMIT(3)