DataSourceIDConverter.ConvertFrom Method
Definition
Important
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Converts the specified object to the native type of the converter.
public:
override System::Object ^ ConvertFrom(System::ComponentModel::ITypeDescriptorContext ^ context, System::Globalization::CultureInfo ^ culture, System::Object ^ value);
public override object ConvertFrom (System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value);
override this.ConvertFrom : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj -> obj
Public Overrides Function ConvertFrom (context As ITypeDescriptorContext, culture As CultureInfo, value As Object) As Object
Parameters
- context
- ITypeDescriptorContext
An object implementing the ITypeDescriptorContext that provides information about a context to a type converter so that the type converter can perform a conversion.
- culture
- CultureInfo
A CultureInfo object that specifies the culture of the value
parameter.
- value
- Object
The object to convert.
Returns
The value
parameter is returned as a string.
Exceptions
value
is other than a string or null
.
Remarks
If the value
parameter has a type of string, it is returned as a string. If value
is null
, an empty string ("") is returned. Otherwise, a NotSupportedException is thrown.
The ConvertFrom method does not use the context
or culture
parameter.
Applies to
See also
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