DataGridViewColumnDesignTimeVisibleAttribute Class

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

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

[<System.AttributeUsage(System.AttributeTargets.Class)>]
type DataGridViewColumnDesignTimeVisibleAttribute = class
    inherit Attribute

Public NotInheritable Class DataGridViewColumnDesignTimeVisibleAttribute
Inherits Attribute

Inheritance

Object

Attribute

DataGridViewColumnDesignTimeVisibleAttribute

Attributes

AttributeUsageAttribute

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)

See also

• DataGridView
• DataGridViewColumn