# `GSInstance removeObjectFromCustomParametersForKey:`

*Instance Method*

Removes the first custom parameter with the specified key.

## Declaration

```swift
func removeObjectFromCustomParameters(forKey key: String)
```

```objc
- (void) removeObjectFromCustomParametersForKey:(NSString *) key;
```

```python
removeObjectFromCustomParametersForKey_(key: str)
```

## Parameters

- `key` — The key.