### YamlMime:ManagedReference
items:
- uid: MLEM.Ui.Elements.TextField.Rule
  commentId: T:MLEM.Ui.Elements.TextField.Rule
  id: TextField.Rule
  parent: MLEM.Ui.Elements
  children: []
  langs:
  - csharp
  - vb
  name: TextField.Rule
  nameWithType: TextField.Rule
  fullName: MLEM.Ui.Elements.TextField.Rule
  type: Delegate
  source:
    remote:
      path: MLEM.Ui/Elements/TextField.cs
      branch: master
      repo: https://github.com/Ellpeck/MLEM
    id: Rule
    path: ../MLEM.Ui/Elements/TextField.cs
    startLine: 220
  assemblies:
  - MLEM.Ui
  namespace: MLEM.Ui.Elements
  syntax:
    content: public delegate bool Rule(TextField field, string textToAdd);
    parameters:
    - id: field
      type: MLEM.Ui.Elements.TextField
    - id: textToAdd
      type: System.String
    return:
      type: System.Boolean
    content.vb: Public Delegate Function Rule(field As TextField, textToAdd As String) As Boolean
  modifiers.csharp:
  - public
  - delegate
  modifiers.vb:
  - Public
  - Delegate
references:
- uid: MLEM.Ui.Elements
  commentId: N:MLEM.Ui.Elements
  name: MLEM.Ui.Elements
  nameWithType: MLEM.Ui.Elements
  fullName: MLEM.Ui.Elements
- uid: MLEM.Ui.Elements.TextField
  commentId: T:MLEM.Ui.Elements.TextField
  parent: MLEM.Ui.Elements
  name: TextField
  nameWithType: TextField
  fullName: MLEM.Ui.Elements.TextField
- uid: System.String
  commentId: T:System.String
  parent: System
  isExternal: true
  name: String
  nameWithType: String
  fullName: System.String
- uid: System.Boolean
  commentId: T:System.Boolean
  parent: System
  isExternal: true
  name: Boolean
  nameWithType: Boolean
  fullName: System.Boolean
- uid: System
  commentId: N:System
  isExternal: true
  name: System
  nameWithType: System
  fullName: System