Difference between revisions of "STRSTR()"
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==Purpose== | ==Purpose== | ||
Function to perform substring extraction | Function to perform substring extraction | ||
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==See Also== | ==See Also== | ||
| − | [[AT()]], [[ATNEXT()]], [[INLIST()]], [[LEFT()]], [[OCCURS()]], [[RAT()]], [[RIGHT()]], [[STR()]], [[STREXTRACT()]], [[STRTRAN()]], [[STUFF()]], [[SUBSTR()]] | + | [[AT()]], [[ATNEXT()]], [[INLIST()]], [[LEFT()]], [[OCCURS()]], [[RAT()]], [[RIGHT()]], [[SET STRESCAPE]], [[STR()]], [[STREXTRACT()]], [[STRTRAN()]], [[STUFF()]], [[SUBSTR()]] |
Latest revision as of 14:24, 21 July 2010
Purpose
Function to perform substring extraction
Syntax
STRSTR(<expC1>, <expC2>)
See Also
AT(), ATNEXT(), INLIST(), LEFT(), OCCURS(), RAT(), RIGHT(), SET STRESCAPE, STR(), STREXTRACT(), STRTRAN(), STUFF(), SUBSTR()
Description
The STRSTR() function returns a substring from <expC1> starting from <expC2> to the end of <expC1>. If <expC2> is not found, an empty string is returned.
Example
? "Release information: " + strstr(version(2),"Released")
Products
Recital Server, Recital
