Len: Difference between revisions
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The '''Len''' [[internal function]] returns the number of characters in variable | The '''Len(string$)''' [[internal function]] returns the number of characters in variable string$. | ||
====Comments and Examples==== | ====Comments and Examples==== | ||
00010 LET A$ = "red" | 00010 LET A$ = "red" | ||
00020 LET B$ = "white " | 00020 LET B$ = "white " | ||
| Line 10: | Line 11: | ||
====Related Functions==== | ====Related Functions==== | ||
*[[Srch]] | *[[Srch]] | ||
*[[Pos]] | *[[Pos]] | ||
<noinclude> | <noinclude> | ||
[[Category:Internal Functions]] | [[Category:Internal Functions]] | ||
</noinclude> | </noinclude> | ||
Revision as of 19:49, 26 January 2012
The Len(string$) internal function returns the number of characters in variable string$.
Comments and Examples
00010 LET A$ = "red" 00020 LET B$ = "white " 00030 LET C$ = "blue" 00040 PRINT LEN(A$);LEN(B$);LEN(C$)
Line 40 will print the numbers 3, 6 and 4.