# ps_setflat

(PECL ps >= 1.1.0)

ps_setflat — Sets flatness

### 说明

ps_setflat(resource `$psdoc`, float `$value`): bool

警告

本函数还未编写文档，仅有参数列表。

### 参数

`psdoc`

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

`value`

  The `value` must be between 0.2 and 1.

### 返回值

成功时返回 `true`， 或者在失败时返回 `false`。

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