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Check if a window exists

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1. Component introduction

Note

Prerequisite component: Get window

Use this component to check if a window for a specified program exists on Windows.

2. Inputs

Note

For more information about each input field, see the help information in the component panel of the application flow editor.

3. Outputs

Note

For information about each output, see the component panel in the ROS Visual Editor.

4. Component usage example

4.1. Configuration example

  1. In Window title, enter the display name of the window.

  2. Set Window matching pattern to "Contains match".

4.2. Example result

The result is assigned to the v_win_exist_1 variable.

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