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DataExtensionsExecuteScalarTConnection(TConnection, String, Int32, Object) Method
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Executes the SQL statement using
IDbConnection, and returns the value in the first column
of the first row in the result set.
Namespace: GSF.DataAssembly: GSF.Core (in GSF.Core.dll) Version: 2.4.207-beta+1781b796b2aa7a54013a031eb432fe4ccee31867
Syntax JavaScript does not support generic types or methods.
View SourceParameters
- connection TConnection
- The IDbConnection to use for executing the SQL statement.
- sql String
- The SQL statement to be executed.
- timeout Int32
- The time in seconds to wait for the SQL statement to execute.
- parameters Object
- The parameter values to be used to fill in IDbDataParameter parameters identified by '@' prefix in sql expression.
Type Parameters
- TConnection
- Type of IDbConnection to use.
Return Value
ObjectValue in the first column of the first row in the result set.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
TConnection. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
See Also