DataExtensionsConvertField(DataRow, String, Type, Object) Method

Automatically applies type conversion to column values when only a type is available.

Definition

Namespace: Gemstone.Data.DataExtensions
Assembly: Gemstone.Data (in Gemstone.Data.dll) Version: 1.0.181 -- Release Build+8ede4e2e3eaa7e2f6590bec626fa21d2a2e0b470

C#View Source Request Example

public static Object? ConvertField(
	this DataRow row,
	string field,
	Type type,
	Object? defaultValue
)

VBView Source Request Example

<ExtensionAttribute>
Public Shared Function ConvertField ( 
	row As DataRow,
	field As String,
	type As Type,
	defaultValue As Object
) As Object

C++View Source Request Example

public:
[ExtensionAttribute]
static Object^ ConvertField(
	DataRow^ row, 
	String^ field, 
	Type^ type, 
	Object^ defaultValue
)

JavaScriptView Source Request Example

Gemstone.Data.DataExtensions.DataExtensions.ConvertField = function(row, field, type, defaultValue);

Parameters

row DataRow: The input DataRow, which acts as the instance for the extension method.
field String: The name of the column to return the value of.
type Type: Type of the column.
defaultValue Object: The value to be substituted if Value is retrieved.

Return Value

Object
The value of the DataColumn specified by field.

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).

DataExtensionsConvertField(DataRow, String, Type, Object) Method

Definition

Parameters

Return Value

Usage Note

See Also

Reference