# Wait for Appearance

Waiting for an element to appear on a web page or on the screen.

<table data-header-hidden><thead><tr><th width="224" valign="top"></th><th width="307" valign="top"></th></tr></thead><tbody><tr><td valign="top">Selector</td><td valign="top">[Selector] The identifier of the browser window and the web page element.</td></tr><tr><td valign="top">Wait Type</td><td valign="top"><p>Select the type of wait:</p><ul><li>Appear - appearance,</li><li>Disappear - disappearance.</li></ul></td></tr><tr><td valign="top">Wait Time</td><td valign="top">[Number] The maximum wait time in seconds.</td></tr><tr><td valign="top">Auto Scrolling</td><td valign="top">If selected, the list will automatically scroll to the element that is outside the visible area.</td></tr><tr><td valign="top">Process ID</td><td valign="top"><p>[Link] A variable that stores the process and tab ID of the browser used by this block.</p><p>If the property is left empty, or if the "Process ID" variable was not previously assigned at the time of opening the browser, the application and browser tab will be determined from the content of the corresponding selector line.</p><p>The process ID can be obtained, for example, using the "Run IE," "Run Chrome," or "Join Browser" blocks.</p></td></tr><tr><td valign="top">Elapsed Time</td><td valign="top">[Number] The time in seconds after which the element appeared.</td></tr><tr><td valign="top">Error Handling Level</td><td valign="top"><p>Select the error handling level. Possible values:</p><ul><li>"Default" - by default;</li><li>"Ignore" - errors are ignored;</li><li>"Handle" - errors are handled.</li></ul><p>If "Default" is selected, the value from the "Start" block of this diagram will be used.</p></td></tr><tr><td valign="top">Message Level</td><td valign="top"><p>Select the message level that blocks will output during operation. Possible values:</p><ul><li>"Default" - by default;</li><li>"Release" - output is disabled;</li><li>"Debug" - outputs main information;</li><li>"Detailed" - outputs detailed information.</li></ul><p>If "Default" is selected, the value from the "Start" block of this diagram will be used.</p></td></tr><tr><td valign="top">Error Text</td><td valign="top">[Text] Returns detailed information about the error in case of incorrect execution of the block's work.</td></tr></tbody></table>
