1 files changed, 3 insertions, 0 deletions
diff --git a/src/Document.h b/src/Document.h
index 5147875b1..d02025cb5 100644
--- a/src/Document.h
+++ b/src/Document.h
@@ -19,6 +19,8 @@ namespace Scintilla {
 typedef int Position;
 const Position invalidPosition = -1;
 
+enum EncodingFamily { efEightBit, efUnicode, efDBCS };
+
 /**
  * The range class represents a range of text in a document.
  * The two values are not sorted as one end may be more significant than the other
@@ -266,6 +268,7 @@ public:
 	int SCI_METHOD CodePage() const;
 	bool SCI_METHOD IsDBCSLeadByte(char ch) const;
 	int SafeSegment(const char *text, int length, int lengthSegment) const;
+	EncodingFamily CodePageFamily() const;
 
 	// Gateways to modifying document
 	void ModifiedAt(int pos);