Name
InstrRev Function
Syntax
InstrRev(sourcestring
,soughtstring
[,start
[,compare
]])
-
sourcestring
Use: Required
Data Subtype: String
The string to be searched.
-
soughtstring
Use: Required
Data Subtype: String
The substring to be found within
sourcestring
.-
start
Use: Optional
Data Subtype: Numeric
Starting position of the search. If no value is specified,
start
defaults to 1.-
compare
Use: Optional
Data Subtype: Integer
The method that compares
soughtstring
withsourcestring
; its value can bevbBinaryCompare
orvbTextCompare
Return Value
Variant of subtype Long.
Description
Determines the starting position of a substring within a string by searching from the end of the string to its beginning.
Rules at a Glance
While
InStr
searches a string from left to right,InStrRev
searches a string from right to left.vbBinaryCompare
is case-sensitive; that is,InstrRev
matches both character and case, whereasvbTextCompare
is case-insensitive, matching only character, regardless of case.The default value for
compare
isvbBinaryCompare
.start
designates the starting point of the search and is the number of characters from the start of the string.If
start
is omitted, the search begins from the last character insourcestring
.sourcestring
is the complete string in which you want to find the starting position of a substring.If
soughtstring
isn’t found,InStrRev
returns 0.If
soughtstring
is found withinsourcestring
, the value returned byInStrRev
is the position ofsourcestring
from the start of the string. ...
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