Method CharAt

scintilla/src/Document.cxx:2092–2097

	}

	virtual char CharAt(int index) {
		if (index < 0 || index >= end)
			return 0;
		else
			return pdoc->CharAt(index);
	}
};

long BuiltinRegex::FindText(Document *doc, int minPos, int maxPos, const char *s,