WpfViewOptionExtensions.IsMouseWheelZoomEnabled Method

Determines whether to allow mouse wheel zooming.

Namespace:  Microsoft.VisualStudio.Text.Editor.OptionsExtensionMethods
Assembly:  Microsoft.VisualStudio.Text.UI.Wpf (in Microsoft.VisualStudio.Text.UI.Wpf.dll)

Syntax

'宣言
<ExtensionAttribute> _
Public Shared Function IsMouseWheelZoomEnabled ( _
    options As IEditorOptions _
) As Boolean

public static bool IsMouseWheelZoomEnabled(
    this IEditorOptions options
)

[ExtensionAttribute]
public:
static bool IsMouseWheelZoomEnabled(
    IEditorOptions^ options
)

static member IsMouseWheelZoomEnabled : 
        options:IEditorOptions -> bool 

public static function IsMouseWheelZoomEnabled(
    options : IEditorOptions
) : boolean

Parameters

• options
  Type: Microsoft.VisualStudio.Text.Editor.IEditorOptions
  The set of editor options.

Return Value

Type: System.Boolean
true if mouse wheel zooming is enabled, otherwise false.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEditorOptions. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Remarks

Disabling mouse wheel zooming does not turn off zooming, it just disables zooming using mouse wheel.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

WpfViewOptionExtensions Class

Microsoft.VisualStudio.Text.Editor.OptionsExtensionMethods Namespace