unsigned long \ Language (API) \ Wiring ALPHA 1.0 Search wiring.org.co: Language (A-Z) \ Libraries \ Environment \ Learning \ Hardware Reference for Wiring version 0027+. 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 long Examples unsigned long a; // Declare variable "a" of type int a = 23; // Assign "a" the value 23 unsigned long b = -256; // Declare variable "b" and assign it the value -256 unsigned 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 4294967295 and as low as 0. They are stored as 32 bits (4 bytes) of information. Syntax unsigned long var unsigned long var = value Parameters var variable name referencing the value value any integer value Usage Application Related byteintunsigned intlongfloatdouble Updated on September 17, 2010 12:42:19pm PDT Wiring is an open project initiated by Hernando Barragán. It is developed by a small team of volunteers. © Info, Processing © Info