PDF_set_layer_dependency
You need to call pdf_set_leading() before pdf_continue_text() every time for proper work.
PDF_set_leading
(PHP 4, PECL pdflib >= 1.0.0)
PDF_set_leading — Set distance between text lines [deprecated]
Description
This function is deprecated since PDFlib version 3, use
PDF_set_value() with the parameter
leading instead.
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User Contributed Notes
PDF_set_leading
staemmler at gmx dot de
30-Nov-2000 03:22