OperatorCollection

OperatorCollection class

Class represents collection of operators

The OperatorCollection type exposes the following members:

Name	Description
is_fast_text_extraction_mode	Indicates wheather collection is limited to fast text extraction

Name	Description
[index]	Gets operator by its index.

Name	Description
insert(index, op)	Inserts operator into collection.
insert(at, ops)	Insert operators at the the given position.
insert(at, ops)	Inserts operator into collection.
delete(index)	Deletes operator from collection.
delete(ops)	Deletes operators from collection.
delete(list)	None
add(ops)	Add operators at the end of the contents operators.
add(ops)	Adds new operator into collection.
suppress_update()	Suppresses update contents data. The contents stream is not updated until ResumeUpdate is called.
resume_update()	Resumes document update. Updates contents stream in case there are any pending changes.
cancel_update()	Cancels last update. This method may be called when the change should not raise contents update.
accept(visitor)	Accepts IOperatorSelector visitor object to process operators.
replace(operators)	Replace operators in collection with other operators.