MySqlHelper.ExecuteScalarAsync Method (String, String, MySqlParameter[])

MySQL Connector/Net

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MySQL Connector/Net

MySqlHelperExecuteScalarAsync Method (String, String, MySqlParameter)

Async version of ExecuteScalar

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

Syntax

C++

Copy

public static Task<Object> ExecuteScalarAsync(
	string connectionString,
	string commandText,
	params MySqlParameter[] commandParameters
)

Public Shared Function ExecuteScalarAsync ( 
	connectionString As String,
	commandText As String,
	ParamArray commandParameters As MySqlParameter()
) As Task(Of Object)

public:
static Task<Object^>^ ExecuteScalarAsync(
	String^ connectionString, 
	String^ commandText, 
	... array<MySqlParameter^>^ commandParameters
)

static member ExecuteScalarAsync : 
        connectionString : string * 
        commandText : string * 
        commandParameters : MySqlParameter[] -> Task<Object>

Parameters

connectionString: Type: SystemString
Settings to use for the command
commandText: Type: SystemString
Command text to use for the command
commandParameters: Type: MySql.Data.MySqlClientMySqlParameter
Parameters to use for the command

Return Value

Type: TaskObject
The first column of the first row in the result set, or a null reference if the result set is empty.

Reference

MySqlHelper Class

ExecuteScalarAsync Overload

MySql.Data.MySqlClient Namespace

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