Difference between revisions of "Manuals/calci/LEN"
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| − | + | =LEN(txt)= | |
| − | < | + | *where, <math>txt</math> is a text string whose length is to be determined. |
| − | + | LEN() counts the number of characters in a text string. | |
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| − | + | == Description == | |
| − | + | LEN(txt) | |
| − | + | e.g. LEN("String") displays '''6''' as a result. | |
| − | </ | + | *LEN counts 1 byte per characters. LEN works with the languages that use 'Single Byte Character Set' (SBCS). |
| − | + | *<math>txt</math> can be any string containing characters, numbers, symbols, blank space etc. | |
| − | < | + | *If argument <math>txt</math> is directly entered in the command, it should be enclosed in double quotes (e.g. "Name"). |
| − | + | == Examples == | |
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| − | < | + | =LEN(A1) : Calculates the number of characters in a string referenced to cell A1. Displays '''8''' as the output. Character '-' is also counted. |
| − | + | =LEN(A2) : Calculates the number of characters in a string referenced to cell A2. Displays '''12''' as the output. Space Character is also counted. | |
| + | =LEN(A3) : Calculates the number of characters in a string referenced to cell A3. Displays '''7''' as the output. | ||
| + | =LEN("<!#!>") :Displays '''5''' as the output. | ||
| + | =LEN(A1&A2) : Adds the count of two strings referenced to cells A1 and A2. Displays '''20''' as the output. | ||
| + | =LEN(A3&"123") : Adds the count of two strings referenced to cell A1 and "123". Displays '''10''' as the output. | ||
| + | |||
| + | == See Also == | ||
| + | |||
| + | *[[Manuals/calci/LENB | LENB]] | ||
| + | |||
| + | == References == | ||
| + | |||
| + | *[http://en.wikipedia.org/wiki/String_(computer_science) String] | ||
Revision as of 10:01, 13 January 2014
LEN(txt)
- where, is a text string whose length is to be determined.
is a text string whose length is to be determined.LEN() counts the number of characters in a text string.
Description
LEN(txt)
e.g. LEN("String") displays 6 as a result.
- LEN counts 1 byte per characters. LEN works with the languages that use 'Single Byte Character Set' (SBCS).
- can be any string containing characters, numbers, symbols, blank space etc.
- If argument is directly entered in the command, it should be enclosed in double quotes (e.g. "Name").
Examples
| Wel-Come | ||
| Apple Orange | ||
| 123*123 | ||
=LEN(A1) : Calculates the number of characters in a string referenced to cell A1. Displays 8 as the output. Character '-' is also counted.
=LEN(A2) : Calculates the number of characters in a string referenced to cell A2. Displays 12 as the output. Space Character is also counted.
=LEN(A3) : Calculates the number of characters in a string referenced to cell A3. Displays 7 as the output.
=LEN("<!#!>") :Displays 5 as the output.
=LEN(A1&A2) : Adds the count of two strings referenced to cells A1 and A2. Displays 20 as the output.
=LEN(A3&"123") : Adds the count of two strings referenced to cell A1 and "123". Displays 10 as the output.