(PECL ps >= 1.1.0)
ps_set_value — Sets certain values
Sets several values which are used by many functions. Parameters are by definition float values.
Resource identifier of the postscript file as returned by ps_new().
The name can be one of the following:
The way how text is shown.
The x coordinate for text output.
The y coordinate for text output.
The distance between words relative to the width of a space.
The distance between lines in pixels.
The value of the parameter.
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.