TableInput attribute's role must be elaborated in the botnet isolated code example

[Arash-Sabet]

We need more clarity on the implication and the role of TableInput attribute in the following code snippet. Why should we have it here?

[Function("TableFunction")]
[TableOutput("OutputTable", Connection = "AzureWebJobsStorage")]
public static MyTableData Run(
    [QueueTrigger("table-items")] string input,
    [TableInput("MyTable", "<PartitionKey>", "{queueTrigger}")] MyTableData tableInput,
    FunctionContext context)
{
    var logger = context.GetLogger("TableFunction");

    logger.LogInformation($"PK={tableInput.PartitionKey}, RK={tableInput.RowKey}, Text={tableInput.Text}");

    return new MyTableData()
    {
        PartitionKey = "queue",
        RowKey = Guid.NewGuid().ToString(),
        Text = $"Output record with rowkey {input} created at {DateTime.Now}"
    };
}

Also what are the roles of "PartitionKey", {queueTrigger} in above?

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Document Details

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• ID: c80f5d88-cfb9-b940-d993-935e42528d94
• Version Independent ID: 6023328b-2109-7269-befa-7681dda7c5da
• Content: Azure Tables output bindings for Azure Functions
• Content Source: articles/azure-functions/functions-bindings-storage-table-output.md
• Service: azure-functions
• GitHub Login: @ggailey777
• Microsoft Alias: glenga

[TPavanBalaji]

@Arash-Sabet Thanks for your feedback! We will investigate and update as appropriate.

[Arash-Sabet]

@TPavanBalaji Also the same code base example in the context of table input binding throws Json deserialization exception.

/cc @MayankBargali-MSFT