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DebuggerDisplayAttribute(String) Constructor
Definition
- Namespace:
- System.Diagnostics
- Assemblies:
- mscorlib.dll, System.Diagnostics.Debug.dll
- Assemblies:
- netstandard.dll, System.Runtime.dll
- Assembly:
- System.Diagnostics.Debug.dll
- Assembly:
- mscorlib.dll
- Assembly:
- netstandard.dll
- Source:
- DebuggerDisplayAttribute.cs
- Source:
- DebuggerDisplayAttribute.cs
- Source:
- DebuggerDisplayAttribute.cs
- Source:
- DebuggerDisplayAttribute.cs
- Source:
- DebuggerDisplayAttribute.cs
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Initializes a new instance of the DebuggerDisplayAttribute class.
public:
DebuggerDisplayAttribute(System::String ^ value);public DebuggerDisplayAttribute(string value);public DebuggerDisplayAttribute(string? value);new System.Diagnostics.DebuggerDisplayAttribute : string -> System.Diagnostics.DebuggerDisplayAttributePublic Sub New (value As String)Parameters
- value
- String
The string to be displayed in the value column for instances of the type; an empty string ("") causes the value column to be hidden.
Examples
The following code example causes the value of the Count property from the inherited Hashtable class to be displayed when the plus sign (+) is selected to expand the debugger display for an instance of MyHashtable. You must run the complete example, which is provided in the DebuggerDisplayAttribute class, to see the results.
[DebuggerDisplay("Count = {Count}")]
[DebuggerTypeProxy(typeof(HashtableDebugView))]
class MyHashtable : Hashtable
<DebuggerDisplay("Count = {Count}"), DebuggerTypeProxy(GetType(MyHashtable.HashtableDebugView))> _
Class MyHashtable
Inherits Hashtable
Remarks
The value parameter can contain braces ({ and }). The text within a pair of braces is evaluated as the name of a field, property, or method. For example, the following C# code causes "Count = 4" to be displayed when the plus sign (+) is selected to expand the debugger display for an instance of MyTable.
[DebuggerDisplay("Count = {count}")]
class MyTable
{
public int count = 4;
}
Applies to
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