Return true if is an integer number, else false.
Convert pmt to long if possible.
When represents an exact integer that fits in a long, return that integer. Else raise an exception, either wrong_type when x is not an exact integer, or out_of_range when it doesn’t fit.
Return the pmt value that represents the integer .
Return true if is an uint64 number, else false.
Convert pmt to uint64 if possible.
When represents an exact integer that fits in a uint64, return that uint64. Else raise an exception, either wrong_type when x is not an exact uint64, or out_of_range when it doesn’t fit.
Return the pmt value that represents the uint64 .