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C1.DataConnector.AdoNet.DbCommandWrap-3.ExecuteScalarAsync

ExecuteScalarAsync Method

ExecuteScalarAsync(CancellationToken)

An asynchronous version of ExecuteScalar(), which executes the query and returns the first column of the first row in the result set returned by the query. All other columns and rows are ignored. Invokes ExecuteScalarAsync(CancellationToken) with None.

Declaration
public override Task<object> ExecuteScalarAsync(CancellationToken cancellationToken)
Parameters
Type Name Description
CancellationToken cancellationToken

The token to monitor for cancellation requests.

Returns
Type Description
Task<object>
Overrides