# Start Process Start the specified Process.
File Path[Text] Path to the executable file.
Argument List[Text] List of parameters.
Working Folder[Text] Working directory for the executable Process.
Window StyleWindow style of the executable Process.
Wait for CompletionWhen enabled, the block will wait for the Process to complete.
Timeout[Number] Timeout for the Process completion in seconds.
Process ID[Link] Variable that stores the Process identifier.
StandardOutput

[Text] Value of the StandardOutput stream.

This property will only return data if the "Wait for Completion" property is enabled.

StandardError

[Text] Value of the StandardError stream.

This property will only return data if the "Wait for Completion" property is enabled.

Error Handling Level

Select the error handling level. Possible values:

  • "Default" - default;
  • "Ignore" - errors are ignored;
  • "Handle" - errors are handled.

If "Default" is selected, the value from the "Start" block of this diagram will be used.

Message Level

Select the message level that blocks will output during execution. Possible values:

  • "Default" - default;
  • "Release" - output is disabled;
  • "Debug" - main information output;
  • "Detailed" - detailed information output.

If "Default" is selected, the value from the "Start" block of this diagram will be used.

Error Message[Text] Returns detailed information about the error in case of incorrect execution of the block.
--- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.sherparpa.ru/en/sherpa-rpa/sherpa-designer/spravochnik-blokov/processy-sluzhby-okna/zapustit-process-startprocess.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.