modules

array

‘b’ signed char int 1

‘B’ unsigned char int 1

‘h’ signed short int 2

‘H’ unsigned short int 2

‘i’ signed int int 2

‘I’ unsigned int int 2

‘l’ signed long int 4

‘L’ unsigned long int 4

‘q’ signed long long int 8

‘Q’ unsigned long long int 8

‘f’ float float 4

‘d’ double float 8