# `GSFontMaster insertObject:inPropertiesAtIndex:`

*Instance Method*

Inserts the property at index into properties

## Declaration

```swift
func insertObject(_ property: GSInfoProperty, inPropertiesAt idx: UInt)
```

```objc
- (void) insertObject:(GSInfoProperty *) property inPropertiesAtIndex:(NSUInteger) idx;
```

```python
insertObject_inPropertiesAtIndex_(property: GSInfoProperty, idx: int)
```

## Parameters

- `property` — The object to insert
- `idx` — The index