# Launch Application

Launches the specified application with the given parameters.

<table data-header-hidden><thead><tr><th width="307.933349609375" valign="top"></th><th width="319.0999755859375" valign="top"></th></tr></thead><tbody><tr><td valign="top">Path to Application</td><td valign="top">[Text] The path to the application to be launched or the name of a standard application (e.g., <code>"cmd.exe"</code>).</td></tr><tr><td valign="top">Parameters</td><td valign="top">[Text] Command line parameters required to launch the application, such as <code>"-?"</code>.</td></tr><tr><td valign="top">Wait for Launch</td><td valign="top">If selected, the script execution is paused until the specified application fully launches.</td></tr><tr><td valign="top">Wait Time</td><td valign="top">The wait time for the application to launch in seconds. Ignored if the "Wait for Launch" property is not selected.</td></tr><tr><td valign="top">Selector</td><td valign="top">Allows you to interactively select the application.</td></tr><tr><td valign="top">Process ID</td><td valign="top">[Link] The name of the reference variable where the identifier of the launched Process will be stored. Helps manage this Process (e.g., close it) from other blocks. If no other Processes are launched in the script that need to be managed, it is recommended to leave the default value.</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" - 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 execution. Possible values:</p><ul><li>"Default" - 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.</td></tr></tbody></table>


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