Index
 
  Reference for Wiring 1.0 (ALPHA) 0022+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
Name  

long

   
Examples   
long a;         // Declare variable "a" of type int 
a = 23;         // Assign "a" the value 23 
long b = -256;   // Declare variable "b" and assign it the value -256 
long c = a + b;  // Declare variable "c" and assign it the sum of "a" and "b"

Description   Datatype for long integers (32 bits), numbers without a decimal point. Long integers can be as large as 2147483647 and as low as -2147483648. They are stored as 32 bits (4 bytes) of information.
   
Syntax   
long var
long var = value
   
Parameters  
var   variable name referencing the value

value   any integer value

   
Returns  
   
Usage   Application
   
Related   byte
int
unsigned int
unsigned long
float
double