Add Method (Char[], Int32, Int32)
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NameTable.Add Method (Char[], Int32, Int32)

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Atomizes the specified string and adds it to the NameTable.

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

public override string Add(
	char[] key,
	int start,
	int len
)

Parameters

key
Type: System.Char []
The character array containing the string to add.
start
Type: System.Int32
The zero-based index into the array specifying the first character of the string.
len
Type: System.Int32
The number of characters in the string.

Return Value

Type: System.String
The atomized string or the existing string if one already exists in the NameTable. If len is zero, String.Empty is returned.

ExceptionCondition
IndexOutOfRangeException

0 > start

-or-

start >= key.Length

-or-

len >= key.Length

The above conditions do not cause an exception to be thrown if len =0.

ArgumentOutOfRangeException

len < 0.

For more information on atomized strings, see NameTable.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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