# ps_setlinecap

(PECL ps >= 1.1.0)

ps_setlinecap — Sets appearance of line ends

### 说明

ps_setlinecap ( resource `$psdoc` , int `$type` ) : bool

Sets how line ends look like.

### 参数

`psdoc`

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

`type`

  The type of line ends. Possible values are PS_LINECAP_BUTT, PS_LINECAP_ROUND, or PS_LINECAP_SQUARED.

### 返回值

成功时返回 `TRUE`， 或者在失败时返回 `FALSE`。

### 参见

- ps_setlinejoin() - Sets how contected lines are joined
- ps_setlinewidth() - Sets width of a line
- ps_setmiterlimit() - Sets the miter limit