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DataRowExtensionsAsString(DataRow, String, String) Method
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Attempts to type cast the specified column of a to the defined type.
Namespace: GSF.DataAssembly: GSF.Core (in GSF.Core.dll) Version: 2.4.254-beta+b1c32a8191971a5ec09744a3eb270cb5508e892c
Syntaxpublic static string AsString(
this DataRow row,
string columnName,
string valueIfNull
)
<ExtensionAttribute>
Public Shared Function AsString (
row As DataRow,
columnName As String,
valueIfNull As String
) As String
public:
[ExtensionAttribute]
static String^ AsString(
DataRow^ row,
String^ columnName,
String^ valueIfNull
)
[<ExtensionAttribute>]
static member AsString :
row : DataRow *
columnName : string *
valueIfNull : string -> string
GSF.Data.DataRowExtensions.AsString = function(row, columnName, valueIfNull);
View SourceParameters
- row DataRow
- the row
- columnName String
- the column name
- valueIfNull String
- the value to replace if null
Return Value
String 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