DEFINE

From QB64 Wiki
Revision as of 20:24, 17 October 2009 by imported>Clippy
Jump to navigation Jump to search

_DEFINE defines a range of variable names according to their first character as a datatype.


Syntax: _DEFINE range or letter[, range2 or letter2[, range3 or letter3[, ...]]] AS [ _UNSIGNED ] datatype




Example:

_DEFINE A-C, F AS _UNSIGNED INTEGER


Explanation: Any undefined variables that start with the letters A, B, C or F will now be defined as unsigned integers. Unsigned integers can only use positive values while ordinary integers can also use negative values.



See also: DIM, DEFSTR, DEFLNG, DEFINT, DEFSNG, DEFDBL, _UNSIGNED, ABS, SGN

Referance: Mathematical Operations



Navigation:

Go to Keyword Reference - Alphabetical

Go to Keyword Reference - By usage