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

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Atomizes the specified string and adds it to the NameTable.

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

Syntax

'Declaration
Public Overrides Function Add ( _
    key As Char(), _
    start As Integer, _
    len As Integer _
) As String

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

Parameters

  • key
    Type: array<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.

Exceptions

Exception Condition
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.

Remarks

For more information on atomized strings, see NameTable.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.