String.IndexOf Method

asp.net.ph

System Namespace String Class

Reports the index of the first occurrence of a String, or one or more characters, within the given String.

1. Reports the index of the first occurrence of a given Unicode character in the given String.

[ VB ] Overloads Public Function IndexOf ( Char ) As Integer

[ C# ] public int IndexOf ( char );

[ C++ ] public: int IndexOf ( __wchar_t );

[ JScript ] public function IndexOf ( Char ) : int;

2. Reports the index of the first occurrence of the specified String in the given String.

[ VB ] Overloads Public Function IndexOf ( String ) As Integer

[ C# ] public int IndexOf ( string );

[ C++ ] public: int IndexOf ( String* );

[ JScript ] public function IndexOf ( String ) : int;

3. Reports the index of the first occurrence of a given Unicode character in the given String. The search starts at a specified character position.

[ VB ] Overloads Public Function IndexOf ( Char, Integer ) As Integer

[ C# ] public int IndexOf ( char, int );

[ C++ ] public: int IndexOf ( __wchar_t, int );

[ JScript ] public function IndexOf ( Char, int ) : int;

4. Reports the index of the first occurrence of the specified String in the given String. The search starts at a specified character position.

[ VB ] Overloads Public Function IndexOf ( String, Integer ) As Integer

[ C# ] public int IndexOf ( string, int );

[ C++ ] public: int IndexOf ( String*, int );

[ JScript ] public function IndexOf ( String, int ) : int;

5. Reports the index of the first occurrence of the specified character in the given String. The search starts at a specified character position and examines a specified number of character positions.

[ VB ] Overloads Public Function IndexOf ( Char, Integer, Integer ) As Integer

[ C# ] public int IndexOf ( char, int, int );

[ C++ ] public: int IndexOf ( __wchar_t, int, int );

[ JScript ] public function IndexOf ( Char, int, int ) : int;

6. Reports the index of the first occurrence of the specified String in the given String. The search starts at a specified character position and examines a specified number of character positions.

[ VB ] Overloads Public Function IndexOf ( String, Integer, Integer ) As Integer

[ C# ] public int IndexOf ( string, int, int );

[ C++ ] public: int IndexOf ( String*, int, int );

[ JScript ] public function IndexOf ( String, int, int ) : int;

String Members

Friday, January 10, 2025

String.IndexOf Method

Overload List

See Also