# ps_set_parameter

(PECL ps >= 1.1.0)

ps_set_parameter — Sets certain parameters

### 说明

ps_set_parameter ( resource `$psdoc` , string `$name` , string `$value` ) : bool

Sets several parameters which are used by many functions. Parameters are by definition string values.

### 参数

`psdoc`

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

`name`

  For a list of possible names see ps_get_parameter().

`value`

  The value of the parameter.

### 返回值

成功时返回 `TRUE`， 或者在失败时返回 `FALSE`。

### 参见

- ps_get_parameters()
- ps_set_value() - Sets certain values