| 
            
              DataRowExtensionsAsInt64(DataRow, String, Int64) Method
             | 
          
        
        
            Attempts to type cast the specified column of a  to the defined type.
            
        
        Namespace: GSF.DataAssembly: GSF.Core (in GSF.Core.dll) Version: 2.4.258-beta+f8b6aa3dbfe0b4cc2b0b0760dd5d2a3dd4f59d09
Syntaxpublic static long AsInt64(
	this DataRow row,
	string columnName,
	long valueIfNull
)
<ExtensionAttribute>
Public Shared Function AsInt64 ( 
	row As DataRow,
	columnName As String,
	valueIfNull As Long
) As Long
public:
[ExtensionAttribute]
static long long AsInt64(
	DataRow^ row, 
	String^ columnName, 
	long long valueIfNull
)
[<ExtensionAttribute>]
static member AsInt64 : 
        row : DataRow * 
        columnName : string * 
        valueIfNull : int64 -> int64 GSF.Data.DataRowExtensions.AsInt64 = function(row, columnName, valueIfNull);
 View SourceParameters
- row  DataRow
 - the row
 - columnName  String
 - the column name
 - valueIfNull  Int64
 - the value to replace if null
 
Return Value
Int64 if DBNull, the value otherwise.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type 
DataRow. 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