LanguageService.GetItemCount(Int32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Package

Assembly:: Microsoft.VisualStudio.Package.LanguageService.14.0.dll

Assembly:: Microsoft.VisualStudio.Package.LanguageService.15.0.dll

Package:: Microsoft.VisualStudio.Package.LanguageService.15.0 v17.12.40392

Important

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Returns the number of custom colorable items supported by the language service.

public:
 virtual int GetItemCount([Runtime::InteropServices::Out] int % count);

 virtual int GetItemCount([Runtime::InteropServices::Out] int & count);

public virtual int GetItemCount (out int count);

abstract member GetItemCount : int -> int
override this.GetItemCount : int -> int

Public Overridable Function GetItemCount (ByRef count As Integer) As Integer

Parameters

count: Int32

[out] The number of custom colorable items available.

Returns

Int32

If successful, returns S_OK; otherwise, returns an error code.

Implements

GetItemCount(Int32)

Remarks

This method determines the maximum number of IVsColorableItem objects that can be accessed by GetColorableItem. If you support custom colorable items, you must derive a class from the LanguageService class and implement this method as well as GetColorableItem.

The base method always returns E_NOTIMPL, indicating that custom colorable items are not supported. In this case, Visual Studio uses the default colors for all colorable items.

Applies to

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