Objeto My.Settings (Visual Basic)
Provides properties and methods for accessing the application's settings.
Comentários
The My.Settings object provides access to the application's settings and allows you to dynamically store and retrieve property settings and other information for your application. For more information, see Gerenciando definições de aplicativo.
Properties
The properties of the My.Settings object provide access to your application's settings. To add or remove settings, use the Settings Designer. For more information, see Como: Adicionar ou remover configurações do aplicativo.
Each setting has a Name, Type, Scope, and Value, and these settings determine how the property to access each setting appears in the My.Settings object:
Name determines the name of the property.
Type determines the type of the property.
Scope indicates if the property is read-only. If the value is Application, the property is read-only; if the value is User, the property is read-write.
Value is the default value of the property.
Methods
Method |
Description |
Reload |
Reloads the user settings from the last saved values. |
Save |
Saves the current user settings. |
The My.Settings object also provides advanced properties and methods, inherited from the ApplicationSettingsBase class.
Tasks
The following table lists examples of tasks involving the My.Settings object.
To |
See |
Read an application setting |
Como: Configurações do aplicativo de leitura no Visual Basic |
Change a user setting |
|
Persist user settings |
|
Create a property grid for user settings |
Como: Criar grades de propriedades para configurações de usuário no Visual Basic |
Exemplo
This example displays the value of the Nickname setting.
Sub ShowNickname()
MsgBox("Nickname is " & My.Settings.Nickname)
End Sub
For this example to work, your application must have a Nickname setting, of type String. For more information, see Como: Adicionar ou remover configurações do aplicativo.
Consulte também
Tarefas
Como: Configurações do aplicativo de leitura no Visual Basic
Como: Alterar as configurações de usuário em Visual Basic
Como: Configurações de usuário em Visual Basic
Como: Criar grades de propriedades para configurações de usuário no Visual Basic
Como: Adicionar ou remover configurações do aplicativo