LowerCaseStringConverter.ConvertFrom Method

Reference

Definition

Namespace:: System.Web.Configuration

Assembly:: System.Web.dll

Important

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Converts an object from its original value to a lowercase string based on the specified parameters.

public:
 override System::Object ^ ConvertFrom(System::ComponentModel::ITypeDescriptorContext ^ ctx, System::Globalization::CultureInfo ^ ci, System::Object ^ data);

public override object ConvertFrom (System.ComponentModel.ITypeDescriptorContext ctx, System.Globalization.CultureInfo ci, object data);

override this.ConvertFrom : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj -> obj

Public Overrides Function ConvertFrom (ctx As ITypeDescriptorContext, ci As CultureInfo, data As Object) As Object

Parameters

ctx: ITypeDescriptorContext

An object that implements the ITypeDescriptorContext interface.

ci: CultureInfo

An object that implements the CultureInfo class.

data: Object

The object to convert.

Returns

Object

A lowercase string object.

Examples

The following example demonstrates how to use this method.

// ConvertFrom method.
Console.WriteLine("Original Value: {0}",
  testStrVal.ToString());
resultStrVal = myLCStrConverter.ConvertFrom(ctx, ci, testStrVal);
Console.WriteLine("ConvertFrom result: {0}", 
  resultStrVal.ToString());

' ConvertFrom method.
Console.WriteLine("Original Value: {0}", _
  testStrVal.ToString())
resultStrVal = myLCStrConverter.ConvertFrom(ctx, ci, testStrVal)
Console.WriteLine("ConvertFrom result: {0}", _
  resultStrVal.ToString())

Remarks

This method uses an object that implements the ITypeDescriptorContext interface as the ctx parameter. This interface provides contextual information about a component. Typically, this interface is used at design time to provide information about a design-time container. The ITypeDescriptorContext is commonly used in type conversion. The ci parameter object provides the culture-related information. The data parameter object acts as both the object to convert and the resulting object once the method is complete. Override this method in a derived class if custom behavior is required.

Applies to