MySqlCommand.BeginExecuteNonQuery Method (AsyncCallback, Object)

MySQL Connector/Net

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MySQL Connector/Net

MySqlCommandBeginExecuteNonQuery Method (AsyncCallback, Object)

Initiates the asynchronous execution of the SQL statement or stored procedure that is described by this MySqlCommand.

Namespace: MySql.Data.MySqlClient
Assembly: MySql.Data (in MySql.Data.dll) Version: 6.9.9

Syntax

C++

Copy

public IAsyncResult BeginExecuteNonQuery(
	AsyncCallback callback,
	Object stateObject
)

Public Function BeginExecuteNonQuery ( 
	callback As AsyncCallback,
	stateObject As Object
) As IAsyncResult

public:
IAsyncResult^ BeginExecuteNonQuery(
	AsyncCallback^ callback, 
	Object^ stateObject
)

member BeginExecuteNonQuery : 
        callback : AsyncCallback * 
        stateObject : Object -> IAsyncResult

Parameters

callback: Type: SystemAsyncCallback
An AsyncCallback delegate that is invoked when the command's execution has completed. Pass a null reference (Nothing in Visual Basic) to indicate that no callback is required.
stateObject: Type: SystemObject
A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback procedure using the AsyncState property.

Return Value

Type: IAsyncResult
An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndExecuteNonQuery(IAsyncResult), which returns the number of affected rows.

Reference

MySqlCommand Class

BeginExecuteNonQuery Overload

MySql.Data.MySqlClient Namespace

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