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Replace(string input, string replacement, int count, int startat) Method

Within a specified input string, replaces a specified maximum number of strings that match a regular expression pattern with a specified replacement string.

Syntax

public string Replace(string input, string replacement, int count, int startat)

Parameters

input: Type: string
The string to search for a match.

replacement: Type: string
The replacement string.

count: Type: int
The maximum number of times the replacement can occur.

startat: Type: int
The character position in the input string where the search begins.

Returns

A new string that is identical to the input string, except that a replacement string takes the place of each matched string.

Exceptions

System.ArgumentNullException	input or replacement is null (Nothing in Visual Basic).
System.ArgumentOutOfRangeException	startat is less than zero or greater than the length of input.