(PHP 4, PECL pdflib >= 1.0.0) Set simple dash pattern

(PECL pdflib >= 2.1.0) Query detailed information about a loaded font

(PECL pdflib >= 2.1.0) Prepare a pdi document

(PHP 4, PECL pdflib >= 1.0.0) Fill the subject document info field [deprecated]

(PECL haru >= 0.0.1) Enable Korean encodings

(PECL gnupg >= 0.5) Removes all keys which were set for encryption before

(PHP 4, PECL pdflib >= 1.0.0) Determine text rendering [deprecated]

(PECL haru >= 0.0.1) Set the appearance of the page to fit the bounding box of the page within the window

(PECL haru >= 0.0.1) Get the current stroking color

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Gets a value from the opt array of a field