AdoDataConnectionExecuteScalarAsyncT(Int32, String, CancellationToken, Object) Method
Executes the SQL statement using
Connection, and returns the value in the first column
of the first row in the result set as type
T.
Namespace: Gemstone.DataAssembly: Gemstone.Data (in Gemstone.Data.dll) Version: 1.0.138 -- Release Build+f7ceb3e02ea3c92b27e86b99ae16cee337a20b9e
public Task<T> ExecuteScalarAsync<T>(
int timeout,
string sqlFormat,
CancellationToken cancellationToken,
params Object?[] parameters
)
Public Function ExecuteScalarAsync(Of T) (
timeout As Integer,
sqlFormat As String,
cancellationToken As CancellationToken,
ParamArray parameters As Object()
) As Task(Of T)
public:
generic<typename T>
Task<T>^ ExecuteScalarAsync(
int timeout,
String^ sqlFormat,
CancellationToken cancellationToken,
... array<Object^>^ parameters
)
JavaScript does not support generic types or methods.
- timeout Int32
- The time in seconds to wait for the SQL statement to execute.
- sqlFormat String
- Format string for the SQL statement to be executed.
- cancellationToken CancellationToken
- Propagates notification that operations should be canceled.
- parameters Object
- The parameter values to be used to fill in DbParameter parameters.
- T
[Missing <typeparam name="T"/> documentation for "M:Gemstone.Data.AdoDataConnection.ExecuteScalarAsync``1(System.Int32,System.String,System.Threading.CancellationToken,System.Object[])"]
TaskTValue in the first column of the first row in the result set.