语言

Package.EnableConfigurations 属性

定义

获取或设置一个值,指示包是否加载配置。

public:
 property bool EnableConfigurations { bool get(); void set(bool value); };
[Microsoft.SqlServer.Dts.Runtime.Localization.LocalizablePropertyDescription(typeof(Microsoft.SqlServer.Dts.Runtime.Localized), "EnableConfigurationsDesc")]
public bool EnableConfigurations { get; set; }
[<Microsoft.SqlServer.Dts.Runtime.Localization.LocalizablePropertyDescription(typeof(Microsoft.SqlServer.Dts.Runtime.Localized), "EnableConfigurationsDesc")>]
member this.EnableConfigurations : bool with get, set
Public Property EnableConfigurations As Boolean

属性值

如果包加载配置,则为真;否则,就是假的。

属性

示例

以下示例创建一个新包,然后设置 EnableConfigurationstrue,以及属性。ExportConfigurationFile 示例随后向包中添加一个新配置,并设置若干属性的值。

Package pkg = new Package();  
pkg.EnableConfigurations = true;  
pkg.ExportConfigurationFile("conf.xml");  
// Create a variable object and add it to the   
// package Variables collection.  
Variable varPkg = pkg.Variables.Add("var", false, "", 100);  
varPkg.Value = 1;  
string packagePathToVariable = varPkg.GetPackagePath();  

Configuration config = pkg.Configurations.Add();  
config.ConfigurationString = "conf.xml";  
config.ConfigurationType = DTSConfigurationType.ConfigFile;  
config.PackagePath = packagePathToVariable;  
// more code here.  
Dim pkg As Package =  New Package()   
pkg.EnableConfigurations = True  
pkg.ExportConfigurationFile("conf.xml")  
' Create a variable object and add it to the   
' package Variables collection.  
Dim varPkg As Variable =  pkg.Variables.Add("var",False,"",100)   
varPkg.Value = 1  
Dim packagePathToVariable As String =  varPkg.GetPackagePath()   

Dim config As Configuration =  pkg.Configurations.Add()   
config.ConfigurationString = "conf.xml"  
config.ConfigurationType = DTSConfigurationType.ConfigFile  
config.PackagePath = packagePathToVariable  
' more code here.  

注解

如果将该属性设置为 false,则包中的持久值将被使用,而不是被加载的配置覆盖。

部署包时,你可以将此 false 设置为最后配置。 然后,当部署后首次运行包时,包值会被配置值覆盖一次。 有关包所使用的配置的更多信息,请参见 创建包配置

适用于