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pdf_get_parameter
(PHP4 >= 4.0.1, PECL)pdf_get_parameter -- Gets certain parameters
string pdf_get_parameter (resource pdfdoc, string key, float modifier)
- Get the contents of some PDFlib parameter with string type.
Parameter modifier is optional before PHP4.3.5
or with PDFlib less than 5.
pdf_get_minorversion
pdf_get_pdi_parameter 22222