AdoDataConnectionExecuteScalarT(T, String, 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, substituting
defaultValue
if
Value is retrieved.
Namespace: Gemstone.DataAssembly: Gemstone.Data (in Gemstone.Data.dll) Version: 1.0.141 -- Release Build+5f6e192e4b7ed0f35a118ae12c275adc521bb865
public T ExecuteScalar<T>(
T defaultValue,
string sqlFormat,
params Object?[] parameters
)
Public Function ExecuteScalar(Of T) (
defaultValue As T,
sqlFormat As String,
ParamArray parameters As Object()
) As T
public:
generic<typename T>
T ExecuteScalar(
T defaultValue,
String^ sqlFormat,
... array<Object^>^ parameters
)
JavaScript does not support generic types or methods.
- defaultValue T
- The value to be substituted if Value is retrieved.
- sqlFormat String
- Format string for the SQL statement to be executed.
- parameters Object
- The parameter values to be used to fill in DbParameter parameters.
- T
[Missing <typeparam name="T"/> documentation for "M:Gemstone.Data.AdoDataConnection.ExecuteScalar``1(``0,System.String,System.Object[])"]
TValue in the first column of the first row in the result set.