# ps_curveto

(PECL ps:1.1.0-1.3.5)

ps_curveto — Draws a curve

### Description

bool ps_curveto ( resource `$psdoc` , float `$x1` , float `$y1` , float `$x2` , float `$y2` , float `$x3` , float `$y3` )

Add a section of a cubic Bézier curve described by the three given control points to the current path.

### Parameters

`psdoc`

  Resource identifier of the postscript file as returned by ps_new().

`x1`

  x-coordinate of first control point.

`y1`

  y-coordinate of first control point.

`x2`

  x-coordinate of second control point.

`y2`

  y-coordinate of second control point.

`x3`

  x-coordinate of third control point.

`y3`

  y-coordinate of third control point.

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### See Also

- ps_lineto()