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43 lines
1.3 KiB
Markdown
43 lines
1.3 KiB
Markdown
The **RSET** statement right-justifies a string according to length of the string expression.
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## Syntax
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> RSET string_variable = string_expression
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* If the *string_expression* is longer than a fixed length string variable the value is truncated from the right side in [LSET](LSET) or RSET.
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* If the *string_expression* is smaller than the fixed length, spaces will occupy the extra positions in the string.
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* RSET can be used with a [FIELD](FIELD) or [TYPE](TYPE) string definition to set the buffer position before a [PUT](PUT).
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## Example(s)
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```vb
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CLS
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DIM thestring AS STRING * 10
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PRINT "12345678901234567890"
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RSET thestring = "Hello!"
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PRINT thestring
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anystring$ = SPACE$(20)
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RSET anystring$ = "Hello again!"
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PRINT anystring$
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RSET thestring = "Over ten characters long"
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PRINT thestring
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```
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```text
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12345678901234567890
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Hello!
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Hello Again!
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Over ten c
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```
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> *Explanation:* Notice how "Hello!" ends at the tenth position because the length of *thestring* is 10. When we used SPACE$(20) the length of *anystring$* became 20 so "Hello Again!" ended at the 20th position. That is right-justified. The last line "Over ten c" is truncated as it didn't fit into *thestring**s length of only 10 characters.
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## See Also
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* [RTRIM$](RTRIM$), [FIELD](FIELD)
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* [LSET](LSET), [LTRIM$](LTRIM$)
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* [PUT](PUT), [GET](GET)
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