polars.Expr.str.lstrip#
- Expr.str.lstrip(characters: str | None = None) Expr[source]#
Remove leading characters.
Deprecated since version 0.19.3: This method has been renamed to
strip_chars_start().- Parameters:
- characters
The set of characters to be removed. All combinations of this set of characters will be stripped. If set to None (default), all whitespace is removed instead.