AdoDataConnectionTryRetrieveRowAsync(String, CancellationToken, Object) Method

Tries to retrieve the first DataRow in the result set of the SQL statement using Connection.

Definition

Namespace: Gemstone.Data
Assembly: Gemstone.Data (in Gemstone.Data.dll) Version: 1.0.167 -- Release Build+a63d2f336930b0b8a2e0d51bc652b0af46e5d00a

C#View Source Request Example

public Task<(DataRow , bool )> TryRetrieveRowAsync(
	string sqlFormat,
	CancellationToken cancellationToken,
	params Object?[] parameters
)

VBView Source Request Example

Public Function TryRetrieveRowAsync ( 
	sqlFormat As String,
	cancellationToken As CancellationToken,
	ParamArray parameters As Object()
) As Task(Of ( As DataRow,  As Boolean))

C++View Source Request Example

public:
Task<ValueTuple<DataRow^, bool>>^ TryRetrieveRowAsync(
	String^ sqlFormat, 
	CancellationToken cancellationToken, 
	... array<Object^>^ parameters
)

JavaScriptView Source Request Example

function TryRetrieveRowAsync(sqlFormat, cancellationToken, ... parameters);

Parameters

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 IDbDataParameter parameters.

Return Value

TaskValueTupleDataRow, Boolean
Tuple of first DataRow in the result set (can be null) and a flag that determines if retrieve was successful.

AdoDataConnectionTryRetrieveRowAsync(String, CancellationToken, Object) Method

Definition

Parameters

Return Value

See Also

Reference