Method GetEndStyled

scintilla/src/Document.h:379–379

	bool SCI_METHOD SetStyleFor(int length, char style);
	bool SCI_METHOD SetStyles(int length, const char *styles);
	int GetEndStyled() { return endStyled; }
	void EnsureStyledTo(int pos);
	void LexerChanged();
	int GetStyleClock() { return styleClock; }