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DataColumnSelectionConverter::ConvertFrom Method (ITypeDescriptorContext, CultureInfo, Object)
Visual Studio 2010
Converts the specified object to the type of the associated control property.
Assembly: System.Design (in System.Design.dll)
public: virtual Object^ ConvertFrom( ITypeDescriptorContext^ context, CultureInfo^ culture, Object^ value ) override
Parameters
- context
- Type: System.ComponentModel::ITypeDescriptorContext
An ITypeDescriptorContext implementation that can be used to gain additional context information.
- culture
- Type: System.Globalization::CultureInfo
The CultureInfo object that can be used to support localization features.
- value
- Type: System::Object
The object to convert.
| Exception | Condition |
|---|---|
| NotSupportedException | The conversion could not be performed. |
If value is a string, then the string representation of value is returned. If value is nullptr, an empty string ("") is returned. For all other values, a NotSupportedException exception is thrown.
Call the CanConvertFrom method to determine whether the ConvertFrom method supports converting the source type.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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