# `GSInfoValueLocalized legacyCustomParametersFromProperties:object:error:`

*Type Method*

## Declaration

```swift
class func legacyCustomParameters(fromProperties properties: [GSInfoProperty], object: GSFont) throws -> [GSCustomParameter]
```

```objc
+ (NSArray<GSCustomParameter *> *) legacyCustomParametersFromProperties:(NSArray<GSInfoProperty *> *) properties object:(GSFont *) object error:(NSError **) error;
```

```python
legacyCustomParametersFromProperties_object_error_(properties: list[GSInfoProperty], object: GSFont) -> tuple[list[GSCustomParameter], NSError]
```