PosSharp.Core.UposDeviceBase.OnDirectIOAsync(int,int,object,System.Threading.CancellationToken)
PosSharp v1.2.0 API Reference
Called by DirectIOAsync(int, int, object, CancellationToken) to perform device-specific command logic.
protected abstract System.Threading.Tasks.Task OnDirectIOAsync(int command, int data, object obj, System.Threading.CancellationToken ct);command System.Int32
Command ID.
data System.Int32
Input/output data.
obj System.Object
Input/output object.
ct System.Threading.CancellationToken
Cancellation token.
System.Threading.Tasks.Task
A task representing the asynchronous operation.
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