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Purpose |
Right justify a
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Syntax |
RSET [ABS] result_var = string_expression [USING ustring_expression] |
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Remarks |
RSET right-aligns a string within the space of another string, or within a variable of a User-Defined Type (UDT). |
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ABS |
If ABS is specified, or ustring_expression is null (empty), RSET leaves the padding positions unchanged from their original content, rather than replacing them with spaces. |
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USING |
If string_expression is shorter then result_var, RSET right-justifies string_expression within result_var, and pads remaining character positions on the left side using the first character in ustring_expression or spaces if not specified or is null (empty). If string_expression is longer than result_var, RSET truncates string_expression from the right until it fits in result_var. RSET can be used to assign the content of a User-Defined Type to a User-Defined Type variable of a different class, or assign a dynamic string to a User-Defined Type. For example: RSET MyUDT = STRING$(LEN(MyUDT), 0) RSET MyUDT = b$ LSET works in a similar manner, but left-aligns string_expression; CSET performs center-justification. |
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See also |
CSET, CSET$, GET, LET, LET (with Types), LSET, LSET$, PUT, RESET, RSET$, STRINSERT$, TYPE SET |
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Example |
a$ = SPACE$(20) RSET a$ = "Right-align" ' result " Right-align"
RSET a$ = "Right-align" USING "*" ' result "*********Right-align" |