QB64-PE/internal/help/RSET.txt

The '''RSET''' statement right-justifies a string according to length of the string expression. 


{{PageSyntax}}
:: RSET string_variable = string_expression



* If the ''string_expression'' is longer than a fixed length string variable the value is truncated from the right side in [[LSET]] or RSET.
* If the ''string_expression'' is smaller than the fixed length, spaces will occupy the extra positions in the string. 
* RSET can be used with a [[FIELD]] or [[TYPE]] string definition to set the buffer position before a [[PUT]].


''Example:''
{{CodeStart}} '' ''
{{Cl|CLS}}
{{Cl|DIM}} thestring {{Cl|AS}} {{Cl|STRING}} * 10
{{Cl|PRINT}} "12345678901234567890"
{{Cl|RSET}} thestring = "Hello!"
{{Cl|PRINT}} thestring
anystring$ = {{Cl|SPACE$}}(20)
{{Cl|RSET}} anystring$ = "Hello again!"
{{Cl|PRINT}} anystring$
{{Cl|RSET}} thestring = "Over ten characters long"
{{Cl|PRINT}} thestring '' ''
{{CodeEnd}}
{{OutputStart}}
12345678901234567890
    Hello!
        Hello Again!
Over ten c
{{OutputEnd}}

:''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.


''See also:'' 
* [[RTRIM$]], [[FIELD]]
* [[LSET]], [[LTRIM$]]
* [[PUT]], [[GET]]


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