hi
I got data transfer project via tcp/ip. but its give some error..anybody help me to clear that errors..
client.Send(buffer, wd, Sockets.SocketFlags.None)
Error:
Overload resolution failed because no accessible 'Send' can be called without a narrowing conversion:
'Public Function Send(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'buffers' narrows from '1-dimensional array of Byte' to 'System.Collections.Generic.IList(Of System.ArraySegment(Of Byte))'.
'Public Function Send(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'socketFlags' narrows from 'Long' to 'System.Net.Sockets.SocketFlags'.
'Public Function Send(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'errorCode' narrows from 'System.Net.Sockets.SocketFlags' to 'System.Net.Sockets.SocketError'.
'Public Function Send(buffer() As Byte, size As Integer, socketFlags As System.Net.Sockets.SocketFlags) As Integer': Argument matching parameter 'size' narrows from 'Long' to 'Integer'.

wd = Client.Receive(buffer, PacketSize, Sockets.SocketFlags.None)

Error:
Overload resolution failed because no accessible 'Receive' can be called without a narrowing conversion:
'Public Function Receive(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'buffers' narrows from '1-dimensional array of Byte' to 'System.Collections.Generic.IList(Of System.ArraySegment(Of Byte))'.
'Public Function Receive(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'socketFlags' narrows from 'Long' to 'System.Net.Sockets.SocketFlags'.
'Public Function Receive(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'errorCode' narrows from 'System.Net.Sockets.SocketFlags' to 'System.Net.Sockets.SocketError'.
'Public Function Receive(buffer() As Byte, size As Integer, socketFlags As System.Net.Sockets.SocketFlags) As Integer': Argument matching parameter 'size' narrows from 'Long' to 'Integer'.

wd = Client.Receive(buffer, PacketSize, Sockets.SocketFlags.None)

Error:
Overload resolution failed because no accessible 'Receive' can be called without a narrowing conversion:
'Public Function Receive(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'buffers' narrows from '1-dimensional array of Byte' to 'System.Collections.Generic.IList(Of System.ArraySegment(Of Byte))'.
'Public Function Receive(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'socketFlags' narrows from 'Long' to 'System.Net.Sockets.SocketFlags'.
'Public Function Receive(buffers As System.Collections.Generic.IList(Of System.ArraySegment(Of Byte)), socketFlags As System.Net.Sockets.SocketFlags, ByRef errorCode As System.Net.Sockets.SocketError) As Integer': Argument matching parameter 'errorCode' narrows from 'System.Net.Sockets.SocketFlags' to 'System.Net.Sockets.SocketError'.
'Public Function Receive(buffer() As Byte, size As Integer, socketFlags As System.Net.Sockets.SocketFlags) As Integer': Argument matching parameter 'size' narrows from 'Long' to 'Integer'.

this coding i download from this link
http://www.codeproject.com/KB/vb/UnoLibsNet_V2.aspx

how to clear this error or give ur thought to manage this error...