DropDownMember Class

發行項
10/28/2012

Represents a single entry in a combo box on a drop-down bar.

This API is not CLS-compliant. The CLS-compliant alternative is [None].

Inheritance Hierarchy

System.Object
Microsoft.VisualStudio.Package.DropDownMember

Namespace: Microsoft.VisualStudio.Package
Assemblies:   Microsoft.VisualStudio.Package.LanguageService (in Microsoft.VisualStudio.Package.LanguageService.dll)
  Microsoft.VisualStudio.Package.LanguageService.10.0 (in Microsoft.VisualStudio.Package.LanguageService.10.0.dll)
  Microsoft.VisualStudio.Package.LanguageService.11.0 (in Microsoft.VisualStudio.Package.LanguageService.11.0.dll)
  Microsoft.VisualStudio.Package.LanguageService.9.0 (in Microsoft.VisualStudio.Package.LanguageService.9.0.dll)

Syntax

'宣告
<CLSCompliantAttribute(False)> _
Public Class DropDownMember _
    Implements IComparable

[CLSCompliantAttribute(false)]
public class DropDownMember : IComparable

The DropDownMember type exposes the following members.

Constructors

	Name	Description
	DropDownMember	Initializes a new instance of the DropDownMember class.

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Properties

	Name	Description
	FontAttr	Gets or sets the font attributes to use for rendering the entry's text.
	Glyph	Gets or sets the image index to associate with the entry's text.
	Label	Gets or sets the text to be displayed.
	Span	Gets or sets the text span in the source file that corresponds to the entry's text.

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Methods

	Name	Description
	CompareTo(Object)	Compares this object to the specified object.
	CompareTo(Object, StringComparison)	Compares one CompareTo to another with the given string comparison.
	Equals	Determines whether this object equals the specified object. (Overrides Object.Equals(Object).)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Returns a hash code value for this DropDownMember object. (Overrides Object.GetHashCode().)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Operators

	Name	Description
	Equality	Determines if two DropDownMember objects are equal.
	GreaterThan	Determines whether the first DropDownMember is greater than the second DropDownMember.
	Inequality	Determines if two DropDownMember objects are not equal.
	LessThan	Determines whether the first DropDownMember object is less than the second DropDownMember object.

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Remarks

This class is used by the TypeAndMemberDropdownBars class to represent entries on the combo boxes shown on an IVsDropdownBar object.

Notes to Implementers

This class is self-contained and does not need to be derived from.

Notes to Callers

This class is instantiated in your implementation of the OnSynchronizeDropdowns method in your derived version of the TypeAndMemberDropdownBars class. The base TypeAndMemberDropdownBars class contains two ArrayLists that hold DropDownMember classes, one for each entry to be shown in the combo boxes.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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