DataGridViewColumnDesignTimeVisibleAttribute Class

Definition

Specifies whether a column type is visible in the DataGridView designer. This class cannot be inherited.

public ref class DataGridViewColumnDesignTimeVisibleAttribute sealed : Attribute
[System.AttributeUsage(System.AttributeTargets.Class)]
public sealed class DataGridViewColumnDesignTimeVisibleAttribute : Attribute
type DataGridViewColumnDesignTimeVisibleAttribute = class
    inherit Attribute
Public NotInheritable Class DataGridViewColumnDesignTimeVisibleAttribute
Inherits Attribute
Inheritance
DataGridViewColumnDesignTimeVisibleAttribute
Attributes

Remarks

By default, types derived from DataGridViewColumn appear in DataGridView control-specific parts of the Visual Studio designer, but inherit a DesignTimeVisibleAttribute of No to prevent them from appearing in other parts of the designer. This is necessary because the DataGridViewColumn type implements the IComponent interface, which normally makes an instance of the type appear in the designer.

Use this attribute to prevent a DataGridViewColumn type from appearing in the DataGridView control-specific designer.

For more information about using attributes, see Attributes.

Constructors

DataGridViewColumnDesignTimeVisibleAttribute()

Initializes a new instance of the DataGridViewColumnDesignTimeVisibleAttribute class using the default Visible property value of true.

DataGridViewColumnDesignTimeVisibleAttribute(Boolean)

Initializes a new instance of the DataGridViewColumnDesignTimeVisibleAttribute class using the specified value to initialize the Visible property.

Fields

Default

The default DataGridViewColumnDesignTimeVisibleAttribute value, which is Yes, indicating that the column is visible in the DataGridView designer.

No

A DataGridViewColumnDesignTimeVisibleAttribute value indicating that the column is not visible in the DataGridView designer.

Yes

A DataGridViewColumnDesignTimeVisibleAttribute value indicating that the column is visible in the DataGridView designer.

Properties

TypeId

When implemented in a derived class, gets a unique identifier for this Attribute.

(Inherited from Attribute)
Visible

Gets a value indicating whether the column type is visible in the DataGridView designer.

Methods

Equals(Object)

Gets a value indicating whether this object is equivalent to the specified object.

GetHashCode()

Returns the hash code for this instance.

GetType()

Gets the Type of the current instance.

(Inherited from Object)
IsDefaultAttribute()

Gets a value indicating whether this attribute instance is equal to the Default attribute value.

Match(Object)

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.

(Inherited from Attribute)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString()

Returns a string that represents the current object.

(Inherited from Object)

Explicit Interface Implementations

_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)

Maps a set of names to a corresponding set of dispatch identifiers.

(Inherited from Attribute)
_Attribute.GetTypeInfo(UInt32, UInt32, IntPtr)

Retrieves the type information for an object, which can be used to get the type information for an interface.

(Inherited from Attribute)
_Attribute.GetTypeInfoCount(UInt32)

Retrieves the number of type information interfaces that an object provides (either 0 or 1).

(Inherited from Attribute)
_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

Provides access to properties and methods exposed by an object.

(Inherited from Attribute)

Applies to

See also