ContextStack.Item[] Property
Definition
Important
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Gets or sets the object on the stack at the specified level.
Overloads
| Item[Int32] |
Gets the object on the stack at the specified level. |
| Item[Type] |
Gets the first object on the stack that inherits from or implements the specified type. |
- Source:
- ContextStack.cs
- Source:
- ContextStack.cs
- Source:
- ContextStack.cs
Gets the object on the stack at the specified level.
public:
property System::Object ^ default[int] { System::Object ^ get(int level); };public object? this[int level] { get; }public object this[int level] { get; }member this.Item(int) : objDefault Public ReadOnly Property Item(level As Integer) As ObjectParameters
- level
- Int32
The level of the object to retrieve on the stack. Level 0 is the top of the stack, level 1 is the next down, and so on. This level must be 0 or greater. If level is greater than the number of levels on the stack, it returns null.
Property Value
The object on the stack at the specified level, or null if no object exists at that level.
Exceptions
level is less than 0.
Applies to
.NET 10 and other versions
| Product | Versions |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
- Source:
- ContextStack.cs
- Source:
- ContextStack.cs
- Source:
- ContextStack.cs
Gets the first object on the stack that inherits from or implements the specified type.
public:
property System::Object ^ default[Type ^] { System::Object ^ get(Type ^ type); };public object this[Type type] { get; }member this.Item(Type) : objDefault Public ReadOnly Property Item(type As Type) As ObjectParameters
- type
- Type
A type to retrieve from the context stack.
Property Value
The first object on the stack that inherits from or implements the specified type, or null if no object on the stack implements the type.
Exceptions
type is null.
Remarks
A check is made on each level of the stack, searching for an object that implements or inherits type. If a match is found, it is returned.
Applies to
.NET 10 and other versions
| Product | Versions |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
