Read(Byte[],Int32,UInt32) Method

Reads a specified number of bytes from the LeadStream object and writes the data into the specified buffer.

Syntax

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
C++

uint Read( 
   byte[] buffer,
   int bufferIndex,
   uint count
)

'Declaration

Overloads Function Read( _
   ByVal buffer() As Byte, _
   ByVal bufferIndex As Integer, _
   ByVal count As UInteger _
) As UInteger

'Usage

Dim instance As ILeadStream
Dim buffer() As Byte
Dim bufferIndex As Integer
Dim count As UInteger
Dim value As UInteger
 
value = instance.Read(buffer, bufferIndex, count)

uint Read( 
   byte[] buffer,
   int bufferIndex,
   uint count
)

function Leadtools.ILeadStream.Read(Byte[],Int32,UInt32)( 
   buffer ,
   bufferIndex ,
   count 
)

uint Read( 
   array<byte>^ buffer,
   int bufferIndex,
   uint count
)

Parameters

buffer: The buffer to write the data into.
bufferIndex: Index into buffer where reading begins.
count: The maximum number of bytes to read.

Return Value

The total number of bytes read into the buffer. The result value can be less than the number of bytes requested if the number of bytes currently available is less than the requested number, or it can be 0 (zero) if the end of the stream has been reached

Remarks

Use the CanRead property to determine whether the current instance supports reading.

Requirements

Target Platforms

Reference

ILeadStream Interface
ILeadStream Members
Overload List