LastIndexOf Method (Char)

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Reports the zero-based index position of the last occurrence of a specified Unicode character within this instance.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

public int LastIndexOf(
	char value
)

Parameters

value
Type: System..::..Char
The Unicode character to seek.

Return Value

Type: System..::..Int32
The zero-based index position of value if that character is found, or -1 if it is not.

Index numbering starts from zero. That is, the first character in the string is at index zero and the last is at Length - 1.

This method begins searching at the last character position of this instance and proceeds backward toward the beginning until either value is found or the first character position has been examined. The search is case-sensitive.

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