| [Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] |
Find the last position (index) of a string or character
Source position: syshelph.inc line 113
public function TStringHelper.LastIndexOf( |
AValue: Char |
):Integer; overload; |
const AValue: string |
):Integer; overload; |
AValue: Char; |
AStartIndex: Integer |
):Integer; overload; |
const AValue: string; |
AStartIndex: Integer |
):Integer; overload; |
AValue: Char; |
AStartIndex: Integer; |
ACount: Integer |
):Integer; overload; |
const AValue: string; |
AStartIndex: Integer; |
ACount: Integer |
):Integer; overload; |
LasyIndexOf returns the zero-based index of the last occurrence of AValue in the string (Self). The value to search for can be a character or string (AValue).
if no match is found, -1 is returned.
The search can be refined by specifying a (zero based) index StartIndex. When specified, the search will start at the given character and proceeds towards the beginning of the string. Not specifying this option is equivalent to specifying length-1.
If ACount is given, at most ACount characters in the source string will be considered for the search. This count includes the starting character. Not specifying this argument is equivalent to specifying StartIndex+1.
|
Search for substring in a string. |
|
|
Index of string, skipping quoted parts. |
|
|
Find the position (index) of any string or character in a list. |
|
|
Find the position (index) of any string or character in a list. |
|
|
Find the position (index) of a string or character |
|
|
Find the last position (index) of any string or character in a list. |