swf_posround(3) php man page | unix.com

SWF_POSROUND(3) 							 1							   SWF_POSROUND(3)

swf_posround - Enables or Disables the rounding of the translation when objects are placed or moved

SYNOPSIS
       void swf_posround (int  $round)

DESCRIPTION
	Enables  or  disables  the  rounding  of the translation when objects are placed or moved, there are times when text becomes more readable
       because rounding has been enabled.

PARAMETERS
	      o $round
		- Whether to enable rounding or not, if set to the value of 1, then rounding is enabled, if set to 0 then rounding is disabled.

RETURN VALUES
	No value is returned.

PHP Documentation Group 													   SWF_POSROUND(3)