code collapse vscode code example

Example 1: collapse all code vscode

Use :
Ctrl + K + 0 to fold all 
Ctrl + K + J to unfold all

Example 2: how to collapse or expand functions in laravel vscode

Fold All: CTRL+K, CTRL+0 (zero)

Fold Level [n]: CTRL+K, CTRL+[n]*

Unfold All: CTRL+K, CTRL+J

Fold Region: CTRL+K, CTRL+[

Unfold Region: CTRL+K, CTRL+]

Example 3: collapse vscode key

ctrl + 0  to 9  : "to collaapsse level" 
ctrl + j  : "to Fold all"