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

MySQL Connector/Net

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MySqlHelperExecuteScalar Method (String, String, MySqlParameter)
Execute a single command against a MySQL database.

Namespace: MySql.Data.MySqlClient
Assembly: MySql.Data (in MySql.Data.dll) Version: 6.9.9
Syntax
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public static Object ExecuteScalar(
	string connectionString,
	string commandText,
	params MySqlParameter[] commandParameters
)
Public Shared Function ExecuteScalar ( 
	connectionString As String,
	commandText As String,
	ParamArray commandParameters As MySqlParameter()
) As Object
public:
static Object^ ExecuteScalar(
	String^ connectionString, 
	String^ commandText, 
	... array<MySqlParameter^>^ commandParameters
)
static member ExecuteScalar : 
        connectionString : string * 
        commandText : string * 
        commandParameters : MySqlParameter[] -> 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: Object
The first column of the first row in the result set, or a null reference if the result set is empty.
See Also
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