QBasic 1.1: LEN Function

Explanation

Returns the number of characters in a string or the number of bytes required to store a variable.

Useful and cross-version information about the programming environments of QBasic, QuickBasic and Visual Basic for DOS.

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LEN(stringexpression$)

LEN(variable)

stringexpression$	Any string expression.
variable	Any nonstring variable.


a$ = "Microsoft QBasic"
PRINT LEN(a$)