MachineKeyValidationConverter.ConvertFrom Method (ITypeDescriptorContext, CultureInfo, Object)

 

Converts a string to the equivalent MachineKeyValidation value.

Namespace:   System.Web.Configuration
Assembly:  System.Web (in System.Web.dll)

public override object ConvertFrom(
	ITypeDescriptorContext ctx,
	CultureInfo ci,
	object data
)

Parameters

ctx
Type: System.ComponentModel.ITypeDescriptorContext

This parameter is not used.

ci
Type: System.Globalization.CultureInfo

This parameter is not used.

data
Type: System.Object

The string to convert.

Return Value

Type: System.Object

The equivalent MachineKeyValidation value.

Exception Condition
ArgumentException

The data is not one of the expected strings.

This method will throw an ArgumentException exception if the data parameter does not refer to one of the following strings:

  • SHA1

  • MD5

  • 3DES

  • AES

.NET Framework
Available since 2.0
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