cpdf_setgray
(PHP 4, PHP 5 <= 5.0.5)
cpdf_setgray — Sets drawing and filling color to gray value
Description
bool cpdf_setgray
( int $pdf_document
, float $gray_value
)
Sets the current drawing and filling color to the given gray value.
Parameters
- pdf_document
-
The document handle, returned by cpdf_open().
- gray_value
-
The gray value, as a float
Return Values
Επιστρέφει TRUE σε επιτυχία ή FALSE σε αποτυχία.