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MemoryAccessRead Method (BufferSegment, MemoryAddress, AccessParameters, IOErrorHandler)

Block read data from the peer.

Namespace:  Demo3D.PLC.Comms.Memory
Assembly:  PLC (in PLC.dll) Version: 17.00.05
Syntax
C#
Copy
public void Read(
	 in BufferSegment? buffer,
	MemoryAddress? address = null,
	AccessParameters? accessParams = null,
	IOErrorHandler? errorHandler = null
)

Parameters

buffer
Type: Demo3D.IOBufferSegment
The buffer to read data into.
address (Optional)
Type: Demo3D.PLC.CommsMemoryAddress
The address to read (or null).
accessParams (Optional)
Type: Demo3D.PLC.CommsAccessParameters
Access parameters for this read request (or null to use the access parameters provided to GetAddress(IAddress, AccessParameters, Object)).
errorHandler (Optional)
Type: Demo3D.PLC.CommsIOErrorHandler
An error handler to call if an IO error is detected (or null).
See Also