![]() When the event occurs, it appears in the list highlighted in green. Use the ComboBox to add new events to this list. The Events tab contains a list of events that you track. If you implement the Tab navigation in your application, you can use Snoop to identify the element that gets focus after you press Tab. Click the link to navigate to this element in the visual tree. Snoop displays the focused element in the lower left corner. Otherwise, the Style property is already set with a higher priority and the implicit style does not affect the element’s appearance. For example, if the element’s Style property has the Default value, you can apply an implicit style to this element. Inspect the Value Source column in the Properties tab to check whether you can change the property’s value. For example, you can set the button’s Background property to Red and examine how it affects the application’s appearance. Snoop allows you to change properties values at runtime. Navigate to the Properties tab to inspect the selected element’s properties. To identify the target element’s data context, select the element in the visual tree and switch to the Data Context tab.įor example, you need to display a value from the data source in the TextBox element. ![]() If a binding source is not set explicitly, the data context specifies the default source. Snoop allows you to complete the following tasks: Bind a Control to Data ![]() If you want to skip template parts, press Ctrl + Alt instead. Snoop highlights this element in the visual tree and displays information about the element in the detailed view. Press Ctrl + Shift and hover over the element to inspect it. If the window does not appear, try to run Snoop as Administrator. The invoked window displays a visual tree hierarchy and debug information (for example, property values, raised events, and the current focused element). You can also select the application in ComboBox and click the Binoculars button. To attach Snoop to your application, drop the Crosshair button on the application’s window. The Snoop window contains a bar with multiple buttons. To get started, run Snoop.exe and the application you want to inspect. This article describes the Snoop features and functionality. Snoop is a free utility that you can use to inspect and debug your application.
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