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SafeClipboard.cs
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SafeClipboard.cs
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using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
namespace CDBurnerXP.IO
{
/// <summary>
/// Accesses the Clipboard without throwing exceptions.
/// </summary>
public static class SafeClipboard
{
public static bool IsDataPresent(string format)
{
try
{
IDataObject dataObject = Clipboard.GetDataObject();
if (dataObject != null)
return dataObject.GetDataPresent(format);
}
catch { }
return false;
}
public static object GetData(string format)
{
try
{
IDataObject dataObject = Clipboard.GetDataObject();
if (dataObject != null)
return dataObject.GetData(format);
}
catch { }
return null;
}
public static bool SetData(object value, bool copy)
{
try
{
Clipboard.SetDataObject(value, copy, 2, 50);
return true;
}
catch (ExternalException)
{
return false;
}
}
}
}