Is there a way to collapse all code blocks in Eclipse?

Question

Eclipse has that \"+/-\" on the left to expand and collapse blocks of code.

I\'ve got tens of thousands of lines to go through and would really like to just collapse

Answer 1

Shortcuts that worked for me in Versions Oxygen.2 Release (PHP/WINDOWS 7) were

1. Collapse all code blocks: CTRL + SHIFT + NUMPAD_DIVIDE
2. Expand all code blocks : CTRL + NUMPAD_MULTIPLY