Difference between revisions of "RIGHT()"
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==Purpose== | ==Purpose== | ||
Function to extract substring from right | Function to extract substring from right | ||
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==Syntax== | ==Syntax== | ||
RIGHT(<expC> | <memofield>,<expN>) | RIGHT(<expC> | <memofield>,<expN>) | ||
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==See Also== | ==See Also== | ||
[[AT()]], [[ATNEXT()]], [[INLIST()]], [[LEFT()]], [[OCCURS()]], [[RAT()]], [[SET STRESCAPE]], [[STR()]], [[STREXTRACT()]], [[STRTRAN()]], [[STUFF()]], [[SUBSTR()]] | [[AT()]], [[ATNEXT()]], [[INLIST()]], [[LEFT()]], [[OCCURS()]], [[RAT()]], [[SET STRESCAPE]], [[STR()]], [[STREXTRACT()]], [[STRTRAN()]], [[STUFF()]], [[SUBSTR()]] | ||
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==Description== | ==Description== | ||
The RIGHT() function extracts a substring from the right of the character expression <expC> or memo <memofield> of width <expN> characters. This function can be used on character fields in index expressions to extract part of the field in the index key. | The RIGHT() function extracts a substring from the right of the character expression <expC> or memo <memofield> of width <expN> characters. This function can be used on character fields in index expressions to extract part of the field in the index key. | ||
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==Example== | ==Example== | ||
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Corporation | Corporation | ||
</code> | </code> | ||
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==Products== | ==Products== | ||
Revision as of 10:24, 12 December 2012
Purpose
Function to extract substring from right
Syntax
RIGHT(<expC> | <memofield>,<expN>)
See Also
AT(), ATNEXT(), INLIST(), LEFT(), OCCURS(), RAT(), SET STRESCAPE, STR(), STREXTRACT(), STRTRAN(), STUFF(), SUBSTR()
Description
The RIGHT() function extracts a substring from the right of the character expression <expC> or memo <memofield> of width <expN> characters. This function can be used on character fields in index expressions to extract part of the field in the index key.
Example
? right("Lianja Corporation",11) Corporation
Products
Lianja, Lianja Server
