parameters: (item)
return_statement: return CoreFoundation.CFGetTypeID(item) == expected
docstring: Returns True if a given CFTypeRef is a certificate.
docstring_summary: Returns True if a given CFTypeRef is a certificate.
docstring_tokens: Returns True if a given CFTypeRef is a certificate .
function: def _is_cert(item):
      """
      Returns True if a given CFTypeRef is a certificate.
      """
      expected = Security.SecCertificateGetTypeID()
      return CoreFoundation.CFGetTypeID(item) == expected
function_tokens: def _is_cert ( item ) : expected = Security . SecCertificateGetTypeID ( ) return CoreFoundation . CFGetTypeID ( item ) == expected