Home | Advertising Info149 USERS CURRENTLY ONLINE   
PowerASP
   Site Search Contact Us Thursday, December 14, 2017  


VBscript Built-in Functions

Back to Function List

InStrRev

Gives the position of an occurrence of one string within another, from the end of string

InstrRev(string1, string2[, start[, compare]])

The InstrRev function syntax has these parts:

 

Part Description
string1 Required. String expression being searched.
string2 Required. String expression being searched for.
start Optional. Numeric expression that sets the starting position for each search. If omitted, -1 is used, which means that the search begins at the last character position. If start contains Null, an error occurs.
compare Optional. Numeric value indicating the kind of comparison to use when evaluating substrings. If omitted, a binary comparison is performed. See Settings section for values.
 

 

 

The compare argument can have the following values:

 

Constant Value Description
vbBinaryCompare 0 Perform a binary comparison.
vbTextCompare 1 Perform a textual comparison.
vbDatabaseCompare 2 Perform a comparison based upon information contained in the database where the comparison is to be performed.
 

InStrRev returns the following values:

 

If InStrRev returns
string1 is zero-length 0
string1 is Null Null
string2 is zero-length start
string2 is Null Null
string2 is not found 0
string2 is found within string1 Position at which match is found
start > Len(string2) 0
 

Note that the syntax for the InstrRev function is not the same as the syntax for the Instr function.




   Active Server Pages Rule The World
Contact Us  
All artwork, design & content contained in this site are Copyright 1998 - 2017 PowerASP.com and Christopher J. Williams
Banner ads ,other site logos, etc are copyright of their respective companies.
STATS Unless otherwise noted - All Rights Reserved.

Active Server Pages what is asp programming how to sample asp example code scripts software asp forum mail sessions applications global.asa CJWSoft ASPProtect ASPBanner ASPClassifieds www.aspclassifieds.com, www.powerasp.com,www.cjwsoft.com,www.aspphotogallery.com,www.codewanker.com,www.aspprotect.com,www.aspbanner.com