# cpdf_setgray_fill

(PHP 4, PHP 5 <= 5.0.5)

cpdf_setgray_fill — Sets filling color to gray value

### Description

bool cpdf_setgray_fill ( int `$pdf_document` , float `$value` )

Sets the current gray `value` to fill a path.

### Parameters

`pdf_document`

  The document handle, returned by cpdf_open().

`value`

  The gray value, as a float

### Return Values

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

### See Also

- cpdf_setrgbcolor_fill()