OleDbPermission Constructors
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Initializes a new instance of the OleDbPermission class.
| OleDbPermission() |
Obsolete.
Obsolete.
Initializes a new instance of the OleDbPermission class. |
| OleDbPermission(PermissionState) |
Initializes a new instance of the OleDbPermission class. |
| OleDbPermission(PermissionState, Boolean) |
Obsolete.
Obsolete.
Initializes a new instance of the OleDbPermission class. |
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
Caution
use OleDbPermission(PermissionState.None)
Caution
OleDbPermission() has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202
Initializes a new instance of the OleDbPermission class.
public:
OleDbPermission();public OleDbPermission();[System.Obsolete("use OleDbPermission(PermissionState.None)", true)]
public OleDbPermission();[System.Obsolete("OleDbPermission() has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202", true)]
public OleDbPermission();Public Sub New ()- Attributes
Applies to
.NET 10 (package-provided) и други версии
| Продукт | Версии (остаряло) |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | (1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1) |
| .NET Standard | 2.0 (package-provided) |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
Initializes a new instance of the OleDbPermission class.
public:
OleDbPermission(System::Security::Permissions::PermissionState state);public OleDbPermission(System.Security.Permissions.PermissionState state);new System.Data.OleDb.OleDbPermission : System.Security.Permissions.PermissionState -> System.Data.OleDb.OleDbPermissionPublic Sub New (state As PermissionState)Parameters
- state
- PermissionState
One of the PermissionState values.
Applies to
.NET 10 (package-provided) и други версии
| Продукт | Версии |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0 (package-provided) |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
- Source:
- OleDbPermission.cs
Caution
use OleDbPermission(PermissionState.None)
Caution
OleDbPermission(PermissionState state, Boolean allowBlankPassword) has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202
Initializes a new instance of the OleDbPermission class.
public:
OleDbPermission(System::Security::Permissions::PermissionState state, bool allowBlankPassword);public OleDbPermission(System.Security.Permissions.PermissionState state, bool allowBlankPassword);[System.Obsolete("use OleDbPermission(PermissionState.None)", true)]
public OleDbPermission(System.Security.Permissions.PermissionState state, bool allowBlankPassword);[System.Obsolete("OleDbPermission(PermissionState state, Boolean allowBlankPassword) has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202", true)]
public OleDbPermission(System.Security.Permissions.PermissionState state, bool allowBlankPassword);new System.Data.OleDb.OleDbPermission : System.Security.Permissions.PermissionState * bool -> System.Data.OleDb.OleDbPermission[<System.Obsolete("use OleDbPermission(PermissionState.None)", true)>]
new System.Data.OleDb.OleDbPermission : System.Security.Permissions.PermissionState * bool -> System.Data.OleDb.OleDbPermission[<System.Obsolete("OleDbPermission(PermissionState state, Boolean allowBlankPassword) has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202", true)>]
new System.Data.OleDb.OleDbPermission : System.Security.Permissions.PermissionState * bool -> System.Data.OleDb.OleDbPermissionPublic Sub New (state As PermissionState, allowBlankPassword As Boolean)Parameters
- state
- PermissionState
One of the PermissionState values.
- allowBlankPassword
- Boolean
Indicates whether a blank password is allowed.
- Attributes
Remarks
The PermissionState enumeration takes precedence over the AllowBlankPassword property. Therefore, if you set AllowBlankPassword to false, you must also set PermissionState to None to prevent a user from making a connection using a blank password.
Applies to
.NET 10 (package-provided) и други версии
| Продукт | Версии (остаряло) |
|---|---|
| .NET | 8 (package-provided), 9 (package-provided), 10 (package-provided) |
| .NET Framework | (1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1) |
| .NET Standard | 2.0 (package-provided) |
| Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9, 10 |
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