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

• activeCryptoSignBackend() : Poppler
• arePgpSignaturesAllowed() : Poppler
• availableCryptoSignBackends() : Poppler
• convertDate() : Poppler
• getAvailableSigningCertificates() : Poppler
• getNSSDir() : Poppler
• hasCryptoSignBackendFeature() : Poppler
• hasNSSSupport() : Poppler
• isCmsAvailable() : Poppler
• isOverprintPreviewAvailable() : Poppler
• setActiveCryptoSignBackend() : Poppler
• setDebugErrorFunction() : Poppler
• setNSSDir() : Poppler
• setNSSPasswordCallback() : Poppler
• setPgpSignaturesAllowed() : Poppler