LowerCaseStringConverter.ConvertFrom Method
Definition
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 -> objPublic Overrides Function ConvertFrom (ctx As ITypeDescriptorContext, ci As CultureInfo, data As Object) As ObjectParameters
An object that implements the ITypeDescriptorContext interface.
- ci
- CultureInfo
An object that implements the CultureInfo class.
- data
- Object
The object to convert.
Returns
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.
