Read(IntPtr,UInt32) Method

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

Syntax

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

public uint Read( 
   IntPtr buffer,
   uint count
)

'Declaration

Public Overloads Function Read( _
   ByVal buffer As IntPtr, _
   ByVal count As UInteger _
) As UInteger

'Usage

Dim instance As LeadStream
Dim buffer As IntPtr
Dim count As UInteger
Dim value As UInteger
 
value = instance.Read(buffer, count)

public uint Read( 
   IntPtr buffer,
   uint count
)

 function Leadtools.LeadStream.Read(IntPtr,UInt32)( 
   buffer ,
   count 
)

public:
uint Read( 
   IntPtr buffer,
   uint count
)

Parameters

buffer: The buffer to write the data into.
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

LeadStream Class
LeadStream Members
Overload List