writeFile (Function)

Writes content to a file. Creates the file if it doesn't exist. Returns number of bytes written.

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Signature: writeFile(filename: string, content: string) -> Result<int, Error>

Description: Writes content to a file. Creates the file if it doesn’t exist. Returns number of bytes written.

Parameters #

  • filename (string): Path to the file to write
  • content (string): Content to write to the file

Returns: Result<int, Error>

Example #

let result = writeFile("output.txt", "Hello, World!")
print("File written")