Limit value of array show in debug side bar

user_10319107 0
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I'm trying to increase the value limit of an array in debug side bar.

By default, with an array with many elements, vscode only displays up to 32 values. I want to increase it to a certain number or unlimited.

This is my launch.json file:

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "REP-M Xdebug",
            "type": "php",
            "request": "launch",
            "port": 9001,
            "pathMappings": {
                "/var/www": "${workspaceRoot}",
            },
            "xdebugSettings": {
                "max_data": -1
            }
        }
    ]
}

But it seems that using max_data is incorrect.

So, how to increase it to a certain number or unlimited?

visual-studio-code xdebug php
1 Answers

It's the max_children setting instead, as per the documentation, which says "max_children: max number of array or object children to initially retrieve".

In your config, you would use it like:

        "xdebugSettings": {
            "max_children": -1
        }

I would however not recommend that you set this to -1, in case you encounter a very large array.

Ideally, VS Code would allow for UI to fetch the next page of elements, instead of having to show them all at once, but from what I know, that is a limitation of VS Code itself, and not the plugin.

user_5080570
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