# Class CustomActivityDictionaryFixer OptimaJet.Workflow.Core.Utils.CustomActivityDictionaryFixer Namespace: [OptimaJet.Workflow.Core.Utils](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Utils/) ```csharp public static class CustomActivityDictionaryFixer ``` ## Methods `public static string ConvertToValidJsonOfType(this Dictionary dictionary)` ### Parameters | Name | Type | Description | | --- | --- | --- | | `dictionary` | `Dictionary` | | ### Returns | Type | Description | | --- | --- | | `String` | | `public static T? ConvertToType(this Dictionary dictionary)` ### Parameters | Name | Type | Description | | --- | --- | --- | | `dictionary` | `Dictionary` | | ### Returns | Type | Description | | --- | --- | | `{T}` | | [Previous AsyncReaderWriterLock.Releaser](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Utils/AsyncReaderWriterLock.Releaser/) [Next Deactivated](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Utils/Deactivated-T/)