String.LastIndexOf Method (Char, Int32)
Reports the index number, or character position, of the last occurrence of a specified Unicode character in the current String object. The search starts at a specified character position.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Syntax
[MethodImplAttribute]
public int LastIndexOf (
charvalue,
intstartIndex
)
Parameters
- value
The Unicode character you want to find. - startIndex
The starting index number for the search.
Return Value
The character position of the value parameter if the specified character is found, or -1 if it is not found.
Remarks
The search begins at startIndex and proceeds backward toward the beginning of the string until either value is found or the first character position has been examined (whichever occurs first).
Index numbering starts at 0 (zero).
The search for the value parameter is both case-sensitive and culture-sensitive.
Version Information
Available in the .NET Micro Framework versions 2.0, 2.5, 3.0, 4.0, and 4.1.