get_position

Description:

public void get_position (out int line_number, out int char_number)

Retrieves the current line number and the number of the character on that line.

Intended for use in error messages; there are no strict semantics for what constitutes the "current" line number other than "the best number we could come up with for error messages."

Parameters:

this	a `GtkBuildableParseContext`
line_number	return location for a line number
char_number	return location for a char-on-line number