RenderTreeBuilder.AddAttribute Method

Definition

Namespace:

Microsoft.AspNetCore.Components.Rendering

Assembly:

Microsoft.AspNetCore.Components.dll

Package:

Microsoft.AspNetCore.Components v9.0.0

Overloads

AddAttribute(Int32, RenderTreeFrame)	Appends a frame representing an attribute. The attribute is associated with the most recently added element.
AddAttribute(Int32, String)	Appends a frame representing a bool-valued attribute with value 'true'. The attribute is associated with the most recently added element.
AddAttribute(Int32, String, EventCallback)	Appends a frame representing an EventCallback attribute. The attribute is associated with the most recently added element. If the value is null and the current element is not a component, the frame will be omitted.
AddAttribute(Int32, String, Boolean)	Appends a frame representing a bool-valued attribute. The attribute is associated with the most recently added element. If the value is false and the current element is not a component, the frame will be omitted.
AddAttribute(Int32, String, MulticastDelegate)	Appends a frame representing a delegate-valued attribute. The attribute is associated with the most recently added element. If the value is null and the current element is not a component, the frame will be omitted.
AddAttribute(Int32, String, Object)	Appends a frame representing a string-valued attribute. The attribute is associated with the most recently added element. If the value is null, or the Boolean value false and the current element is not a component, the frame will be omitted.
AddAttribute(Int32, String, String)	Appends a frame representing a string-valued attribute. The attribute is associated with the most recently added element. If the value is null and the current element is not a component, the frame will be omitted.
AddAttribute<TArgument>(Int32, String, EventCallback<TArgument>)	Appends a frame representing an EventCallback attribute. The attribute is associated with the most recently added element. If the value is null and the current element is not a component, the frame will be omitted.

AddAttribute(Int32, RenderTreeFrame)

Source:

RenderTreeBuilder.cs

Appends a frame representing an attribute.

The attribute is associated with the most recently added element.

public:
 void AddAttribute(int sequence, Microsoft::AspNetCore::Components::RenderTree::RenderTreeFrame frame);

public void AddAttribute (int sequence, Microsoft.AspNetCore.Components.RenderTree.RenderTreeFrame frame);

member this.AddAttribute : int * Microsoft.AspNetCore.Components.RenderTree.RenderTreeFrame -> unit

Public Sub AddAttribute (sequence As Integer, frame As RenderTreeFrame)

Parameters

sequence

Int32

An integer that represents the position of the instruction in the source code.

frame

RenderTreeFrame

A RenderTreeFrame holding the name and value of the attribute.

AddAttribute(Int32, String)

Source:

RenderTreeBuilder.cs

Appends a frame representing a bool-valued attribute with value 'true'.

The attribute is associated with the most recently added element.

public:
 void AddAttribute(int sequence, System::String ^ name);

public void AddAttribute (int sequence, string name);

member this.AddAttribute : int * string -> unit

Public Sub AddAttribute (sequence As Integer, name As String)

Parameters

sequence

Int32

An integer that represents the position of the instruction in the source code.

name

String

The name of the attribute.

AddAttribute(Int32, String, EventCallback)

Source:

RenderTreeBuilder.cs

Appends a frame representing an EventCallback attribute.

The attribute is associated with the most recently added element. If the value is null and the current element is not a component, the frame will be omitted.

public:
 void AddAttribute(int sequence, System::String ^ name, Microsoft::AspNetCore::Components::EventCallback value);

public void AddAttribute (int sequence, string name, Microsoft.AspNetCore.Components.EventCallback value);

member this.AddAttribute : int * string * Microsoft.AspNetCore.Components.EventCallback -> unit

Public Sub AddAttribute (sequence As Integer, name As String, value As EventCallback)

Parameters

sequence

Int32

An integer that represents the position of the instruction in the source code.

name

String

The name of the attribute.

value

EventCallback

The value of the attribute.

Remarks

This method is provided for infrastructure purposes, and is used to support generated code that uses EventCallbackFactory.

AddAttribute(Int32, String, Boolean)

Source:

RenderTreeBuilder.cs

Appends a frame representing a bool-valued attribute.

The attribute is associated with the most recently added element. If the value is false and the current element is not a component, the frame will be omitted.

public:
 void AddAttribute(int sequence, System::String ^ name, bool value);

public void AddAttribute (int sequence, string name, bool value);

member this.AddAttribute : int * string * bool -> unit

Public Sub AddAttribute (sequence As Integer, name As String, value As Boolean)

Parameters

sequence

Int32

An integer that represents the position of the instruction in the source code.

name

String

The name of the attribute.

value

Boolean

The value of the attribute.

AddAttribute(Int32, String, MulticastDelegate)

Source:

RenderTreeBuilder.cs

Appends a frame representing a delegate-valued attribute.

The attribute is associated with the most recently added element. If the value is null and the current element is not a component, the frame will be omitted.

public:
 void AddAttribute(int sequence, System::String ^ name, MulticastDelegate ^ value);

public void AddAttribute (int sequence, string name, MulticastDelegate? value);

member this.AddAttribute : int * string * MulticastDelegate -> unit

Public Sub AddAttribute (sequence As Integer, name As String, value As MulticastDelegate)

Parameters

sequence

Int32

An integer that represents the position of the instruction in the source code.

name

String

The name of the attribute.

value

MulticastDelegate

The value of the attribute.

AddAttribute(Int32, String, Object)

Source:

RenderTreeBuilder.cs

Appends a frame representing a string-valued attribute. The attribute is associated with the most recently added element. If the value is null, or the Boolean value false and the current element is not a component, the frame will be omitted.

public:
 void AddAttribute(int sequence, System::String ^ name, System::Object ^ value);

public void AddAttribute (int sequence, string name, object? value);

member this.AddAttribute : int * string * obj -> unit

Public Sub AddAttribute (sequence As Integer, name As String, value As Object)

Parameters

sequence

Int32

An integer that represents the position of the instruction in the source code.

name

String

The name of the attribute.

value

Object

The value of the attribute.

AddAttribute(Int32, String, String)

Source:

RenderTreeBuilder.cs

Appends a frame representing a string-valued attribute.

The attribute is associated with the most recently added element. If the value is null and the current element is not a component, the frame will be omitted.

public:
 void AddAttribute(int sequence, System::String ^ name, System::String ^ value);

public void AddAttribute (int sequence, string name, string? value);

member this.AddAttribute : int * string * string -> unit

Public Sub AddAttribute (sequence As Integer, name As String, value As String)

Parameters

sequence

Int32

An integer that represents the position of the instruction in the source code.

name

String

The name of the attribute.

value

String

The value of the attribute.

AddAttribute<TArgument>(Int32, String, EventCallback<TArgument>)

Source:

RenderTreeBuilder.cs

Appends a frame representing an EventCallback attribute.

The attribute is associated with the most recently added element. If the value is null and the current element is not a component, the frame will be omitted.

public:
generic <typename TArgument>
 void AddAttribute(int sequence, System::String ^ name, Microsoft::AspNetCore::Components::EventCallback<TArgument> value);

public void AddAttribute<TArgument> (int sequence, string name, Microsoft.AspNetCore.Components.EventCallback<TArgument> value);

member this.AddAttribute : int * string * Microsoft.AspNetCore.Components.EventCallback<'Argument> -> unit

Public Sub AddAttribute(Of TArgument) (sequence As Integer, name As String, value As EventCallback(Of TArgument))

Type Parameters

TArgument

Parameters

sequence

Int32

An integer that represents the position of the instruction in the source code.

name

String

The name of the attribute.

value

EventCallback<TArgument>

The value of the attribute.

Remarks

This method is provided for infrastructure purposes, and is used to support generated code that uses EventCallbackFactory.