Difference between revisions of "STRSTR()"
From Lianjapedia
m (Text replace - "Recital" to "Lianja") |
Helen.george (Talk | contribs) |
||
| Line 1: | Line 1: | ||
==Purpose== | ==Purpose== | ||
Function to perform substring extraction | Function to perform substring extraction | ||
| − | |||
==Syntax== | ==Syntax== | ||
STRSTR(<expC1>, <expC2>) | STRSTR(<expC1>, <expC2>) | ||
| − | |||
==See Also== | ==See Also== | ||
[[AT()]], [[ATNEXT()]], [[INLIST()]], [[LEFT()]], [[OCCURS()]], [[RAT()]], [[RIGHT()]], [[SET STRESCAPE]], [[STR()]], [[STREXTRACT()]], [[STRTRAN()]], [[STUFF()]], [[SUBSTR()]] | [[AT()]], [[ATNEXT()]], [[INLIST()]], [[LEFT()]], [[OCCURS()]], [[RAT()]], [[RIGHT()]], [[SET STRESCAPE]], [[STR()]], [[STREXTRACT()]], [[STRTRAN()]], [[STUFF()]], [[SUBSTR()]] | ||
| − | |||
==Description== | ==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. | 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== | ==Example== | ||
| Line 19: | Line 15: | ||
? "Release information: " + strstr(version(2),"Released") | ? "Release information: " + strstr(version(2),"Released") | ||
</code> | </code> | ||
| − | |||
==Products== | ==Products== | ||
Revision as of 11:12, 12 December 2012
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
Lianja Server, Lianja
