IVisualizerObjectProvider.IsObjectReplaceable Property

Reference

Definition

Namespace:: Microsoft.VisualStudio.DebuggerVisualizers

Assembly:: Microsoft.VisualStudio.DebuggerVisualizers.dll

Package:: Microsoft.VisualStudio.DebuggerVisualizers v17.6.1032901

Important

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Specifies whether a replacement object can be created. That is, determines whether the data object being visualized is replaceable (read/write) or nonreplaceable (read only).

public:
 property bool IsObjectReplaceable { bool get(); };

public:
 property bool IsObjectReplaceable { bool get(); };

public bool IsObjectReplaceable { get; }

member this.IsObjectReplaceable : bool

Public ReadOnly Property IsObjectReplaceable As Boolean

Property Value

Boolean

Determines whether the data object being visualized is replaceable (read/write) or nonreplaceable (read only).

Examples

public class DebuggerSide : DialogDebuggerVisualizer  
{  
    override protected void Show(IDialogVisualizerService windowService, IVisualizerObjectProvider objectProvider)
    {
        // Get a string from the debuggee side and display it in a message box.  
        String myString = objectProvider.GetObject<string>();
        MessageBox.Show(myString);

        // Modify the string and send it back to the debuggee side.  
        String myNewString = myString.ToUpper();
        // Make sure the object is replaceable before you try to replace it.  
        // Otherwise, you will get an exception.  
        if (objectProvider.IsObjectReplaceable)
        {
               objectProvider.ReplaceObject(myNewString);
        }
    }
    // Other DebuggerSide methods omitted for clarity.  
}

Remarks

Before you try to replace data by calling ReplaceData(Stream) or ReplaceObject(Object), call this method to determine whether the object is replaceable. If this method returns a value of false, treat the object as read-only.

Applies to

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