| handleAccessDeniedFound | IHP.Controller.AccessDenied |
| handleNotFound | IHP.Controller.NotFound |
| hasEnvVar | IHP.EnvVar |
| hashPassword | IHP.AuthSupport.Authentication, IHP.LoginSupport.Helper.Controller |
| hasMaxLength | IHP.ValidationSupport.ValidateField, IHP.ValidationSupport |
| hasMinLength | IHP.ValidationSupport.ValidateField, IHP.ValidationSupport |
| HasNewSessionUrl | IHP.LoginSupport.Types, IHP.LoginSupport.Helper.Controller |
| hasNextPage | IHP.Pagination.Helpers |
| hasParam | IHP.Controller.Param |
| HasPath | IHP.Router.UrlGenerator, IHP.RouterSupport |
| hasPreviousPage | IHP.Pagination.Helpers |
| hasqlColumnDecoder | IHP.Hasql.FromRow |
| HasqlDecodeColumn | IHP.Hasql.FromRow |
| HasqlError | |
| 1 (Type/Class) | IHP.ModelSupport.Types, IHP.ModelSupport |
| 2 (Data Constructor) | IHP.ModelSupport.Types, IHP.ModelSupport |
| hasqlPool | IHP.ModelSupport.Types, IHP.ModelSupport |
| hasqlRowDecoder | IHP.Hasql.FromRow |
| HasqlSessionError | |
| 1 (Type/Class) | IHP.ModelSupport.Types, IHP.ModelSupport |
| 2 (Data Constructor) | IHP.ModelSupport.Types, IHP.ModelSupport |
| helpText | IHP.View.Types |
| hiddenField | IHP.View.Form.Fields, IHP.View.Form |
| HiddenInput | IHP.View.Types |
| Html | IHP.ViewSupport |
| html | IHP.ViewSupport |
| HtmlViolation | IHP.ModelSupport.Types, IHP.ModelSupport |
| HtmlWithContext | IHP.View.Types, IHP.ViewSupport |
| humanize | IHP.NameSupport |