> For the complete documentation index, see [llms.txt](https://docs.r.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.r.xyz/glider-ide/api/functions/functions.with_properties.md).

# Functions.with\_properties()

Filter functions satisfying the given expression

`with_properties(expr) ->` [`Functions`](/glider-ide/api/functions.md)

E.g: `expr = FunctionFilters.HAS_ARGS & ~FunctionFilters.IS_CONSTRUCTOR` `with_properties(expr)` will return functions that have arguments and are not a constructor.

## Query Example

```python
from glider import *

def query():
    return (
        Functions()
        .with_properties(FunctionFilters.IS_EXTERNAL | FunctionFilters.IS_PUBLIC)
        .exec(10)
    )
```

## Example Output

<figure><img src="https://2237101709-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDX4Ojc4j1ef51TUAtYOx%2Fuploads%2FR8OYDQomTWqvVhR13JH4%2FScreenshot%202025-10-09%20at%2012.50.39%E2%80%AFPM.png?alt=media&amp;token=88c1e327-ed52-4292-ade9-da1d73efa741" alt=""><figcaption></figcaption></figure>