# `GSCustomParameter customParameterForKeys:fromObjects:`

*Initializer*

## Declaration

```swift
init?(forKeys keys: [Any], from objects: [Any])
```

```objc
+ (GSCustomParameter *) customParameterForKeys:(NSArray *) keys fromObjects:(NSArray *) objects;
```

```python
customParameterForKeys_fromObjects_(keys: list, objects: list) -> GSCustomParameter
```