Here is a list of all documented namespace functions with links to the namespaces they belong to:

• convert_date() : poppler
• convert_date_t() : poppler
• set_data_dir() : poppler
• set_debug_error_function() : poppler
• version_major() : poppler
• version_micro() : poppler
• version_minor() : poppler
• version_string() : poppler