RemoveRange
RangeArray<Value>::RemoveRange(const RangeType& range)
return RemoveRange(range.offset, range.size);
RangeArray<Value>::RemoveRange(const Value& offset, const Value& size)
inline bool RemoveRange(const RangeType& range);
bool RemoveRange(const Value& offset,
fText->RemoveRange(fromOffset, toOffset);
void RemoveRange(int32 start, int32 end);