HelpersExtensions.NthIndexOf Method

Finds index of nth occurrence of string.

Namespace: CMS.Helpers
Assembly: CMS.Helpers (in CMS.Helpers.dll) Version: 9.0.0

Syntax

public static int NthIndexOf(
	this string str,
	string value,
	int n,
	bool fromBegining
)

Parameters

str

Type: System.String
String to examine

value

Type: System.String
String to find

n

Type: System.Int32
Number determining index of which occurrence to return

fromBegining

Type: System.Boolean
Whether to search from beginning or end

Return Value

Type: Int32
If found, returns an index of the nth occurrence. Otherwise returns -1.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type String. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).