DocDataTextReader.Read Method (array<Char , Int32, Int32)

Sets the text of the specified buffer at the specified position.

Namespace:  Microsoft.VisualStudio.Shell.Design.Serialization
Assembly:  Microsoft.VisualStudio.Shell.Design (in Microsoft.VisualStudio.Shell.Design.dll)

Syntax

'Declaration
Public Overrides Function Read ( _
    buffer As Char(), _
    index As Integer, _
    count As Integer _
) As Integer
'Usage
Dim instance As DocDataTextReader
Dim buffer As Char()
Dim index As Integer
Dim count As Integer
Dim returnValue As Integer

returnValue = instance.Read(buffer, index, _
    count)

public override int Read(
    char[] buffer,
    int index,
    int count
)

public:
virtual int Read(
    array<wchar_t>^ buffer, 
    int index, 
    int count
) override

abstract Read : 
        buffer:char[] * 
        index:int * 
        count:int -> int 
override Read : 
        buffer:char[] * 
        index:int * 
        count:int -> int 

public override function Read(
    buffer : char[], 
    index : int, 
    count : int
) : int

Parameters

• buffer
  Type: array<System.Char[]
  A character array to be populated.

• index
  Type: System.Int32
  The starting point in the underlying text.

• count
  Type: System.Int32
  The number of items in the underlying text to be copied.

Return Value

Type: System.Int32
The number of characters actually read.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

DocDataTextReader Class

DocDataTextReader Members

Read Overload

Microsoft.VisualStudio.Shell.Design.Serialization Namespace