แก้ไข

แชร์ผ่าน


GridItem Class

Definition

Implements one row in a PropertyGrid.

public ref class GridItem abstract
public abstract class GridItem
type GridItem = class
Public MustInherit Class GridItem
Inheritance
GridItem

Remarks

Grid items represent the hierarchy of the view into a PropertyGrid. You can use a GridItem to obtain information about the grid's state and contents.

GridItem objects should not be cached because they represent a snapshot of the state of the PropertyGrid at the time they are accessed, and grid activity might dispose them. The PropertyGrid often recreates GridItem objects internally without changing the view to the user.

Constructors

GridItem()

Initializes a new instance of the GridItem class.

Properties

Expandable

When overridden in a derived class, gets a value indicating whether the specified property is expandable to show nested properties.

Expanded

When overridden in a derived class, gets or sets a value indicating whether the GridItem is in an expanded state.

GridItems

When overridden in a derived class, gets the collection of GridItem objects, if any, associated as a child of this GridItem.

GridItemType

When overridden in a derived class, gets the type of this GridItem.

Label

When overridden in a derived class, gets the text of this GridItem.

Parent

When overridden in a derived class, gets the parent GridItem of this GridItem, if any.

PropertyDescriptor

When overridden in a derived class, gets the PropertyDescriptor that is associated with this GridItem.

Tag

Gets or sets user-defined data about the GridItem.

Value

When overridden in a derived class, gets the current value of this GridItem.

Methods

Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
Select()

When overridden in a derived class, selects this GridItem in the PropertyGrid.

ToString()

Returns a string that represents the current object.

(Inherited from Object)

Applies to