Difference between revisions of "DEFINT"

From QB64 Wiki
Jump to navigation Jump to search
imported>Clippy
imported>Clippy
Line 19: Line 19:
 
::DEFINT A-Z
 
::DEFINT A-Z
 
::DEFINT A,D,Z
 
::DEFINT A,D,Z
 +
 +
 +
''See also:'' [[DEFSNG]], [[DEFLNG]], [[DEFDBL]]
  
  

Revision as of 06:29, 15 September 2009

The DEFINT statement defines all designated undefined variables AS INTEGER variables instead of the SINGLE type default.


Syntax: DEFINT firstletters


  • The variable first letters can be from A-Z or any other range.
  • You can also use commas for specific untyped variable first letters.
  • Variables DIMensioned as another variable type or that use type suffixes are not defined otherwise.
  • Qbasic's IDE may add DEFINT before any new SUB or Function also(you can change or remove them if needed.
  • DEFINT allows users to create larger graphical arrays up to the integer limits.
  • The maximum value of an Integer variable is from 32767 to -32768.



Examples:

DEFINT A-Z
DEFINT A,D,Z


See also: DEFSNG, DEFLNG, DEFDBL


Navigation:

Go to Keyword Reference - Alphabetical

Go to Keyword Reference - By usage