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  

unsigned char

   
Examples   
unsigned char m;      // Declare variable "m" of type char 
m = 'A';     // Assign "m" the value "A" 
m = 200;	 // Assign "m" the value 200

Description   Datatype for characters, typographic symbols such as A, d, and $. A char stores letters and symbols in the Unicode format, a coding system developed to support a variety of world languages. Each char is one byte (8 bits) in length and is distinguished by surrounding it with single quotes. Character escapes may also stored as a char. For example, the representation for the "delete" key is '\377'. The unsigned char type encodes numbers from 0 to 255.
   
Syntax   
unsigned char var
unsigned char var = value
   
Parameters  
var   variable name referencing the value

value   any character

   
Returns  
   
Usage   Web & Application
   
Related   char
byte
array