DatasetQuery.SelectCommandWithStatusAsync Method

Namespace: T.Modules.Dataset
Assembly: T.Kernel.Tags (in T.Kernel.Tags.dll)

Executes an asynchronous Select command according to the SqlStatement, and displays status information.

C++

JScript

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<ID("SelectCommandWithStatusAsync", (int)e.SelectCommandWithStatusAsync)> _ 
Public Function SelectCommandWithStatusAsync( _ 
   ByVal status As TRef<int> _ 
) As Task(Of DataTable)

This language is not supported or no code example is available.

C++

JScript

Copy

[ID("SelectCommandWithStatusAsync", (int)e.SelectCommandWithStatusAsync)] 
public Task<DataTable> SelectCommandWithStatusAsync( 
   TRef<int> status 
)

This language is not supported or no code example is available.

Parameters

status: TRef<int>

Return Value

Task<DataTable>

System.Data.DataTable or null

Remarks

The tags configured in the mapping column will receive the value of the first row.

Parameters

message with the status of the select command

Example

C# Example:

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 TRef<int> status = new TRef<int>();
 DataTable dataTable;
 dataTable = await @Dataset.Query.query1.SelectCommandWithStatusAsync(status);
 if (status.Value == 0 && dataTable != null && dataTable.Rows.Count > 0)
 {
     @Tag.firstItem = dataTable.Rows[0]["Item"].ToString();
 }

Applies to

.NET Framework

Supported in: 4.8

DatasetQuery.SelectCommandWithStatusAsync Method

Parameters

Return Value

.NET Framework

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