BaseStation.ItemDescriber Namespace
CAS.CommServer.CommonBus Namespace
CAS.DataPorter.Configurator Namespace
CAS.Lib.CommonBus Namespace
CAS.Lib.CommonBus.ApplicationLayer Namespace
CAS.Lib.CommonBus.CommunicationLayer Namespace
CAS.Lib.CommonBus.CommunicationLayer.Generic Namespace
CAS.Lib.CommonBus.CommunicationLayer.Net Namespace
CAS.Lib.CommonBus.CommunicationLayer.NULL Namespace
CAS.Lib.CommonBus.CommunicationLayer.RS Namespace
CAS.Lib.CommonBus.Components Namespace
CAS.Lib.CommonBus.Management Namespace
CAS.Lib.CommonBus.Xml Namespace
CAS.Lib.DeviceSimulator Namespace
CAS.NetworkConfigLib Namespace
Object-Oriented Internet Process-Observer

UMessage Constructor

Message with buffer located in unmanaged memory

Namespace:  CAS.Lib.CommonBus.CommunicationLayer
Assembly:  CommServer.CommonBus (in CommServer.CommonBus.dll)

Syntax

public UMessage(
	ushort length,
	bool bigEndian
)
Public Sub New ( _
	length As UShort, _
	bigEndian As Boolean _
)
public:
UMessage(
	unsigned short^ length, 
	bool^ bigEndian
)

Parameters

length
Type: UInt16
Length of the data buffer
bigEndian
Type: Boolean
If true, numerical quantity larger then a single byte is stored in the buffer with the most significant byte first. true to use a ‘big-Endian’ representation for addresses and data items. This means that when a numerical quantity larger than a single byte is transmitted, the most significant byte is sent first. So for example Register size value 16 - bits 0x1234 the first byte sent is 0x12 then 0x34 (fe. MODBUS, SBUS)

See Also

UMessage Class
CAS.Lib.CommonBus.CommunicationLayer Namespace