Difference between revisions of "DEFINT"

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''Example:'' DEFINT A-Z
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''Examples:''  
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::DEFINT A-Z
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::DEFINT A,D,Z
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==Navigation:==
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[[Keyword_Reference_-_Alphabetical|Go to Keyword Reference - Alphabetical]]
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[[Keyword Reference - By usage|Go to Keyword Reference - By usage]]

Revision as of 06:27, 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


Navigation:

Go to Keyword Reference - Alphabetical

Go to Keyword Reference - By usage