Represents a streamable version of a configuration file that is used by DacFx in the deployment and build processes. These streams enable deployment extensions to enhance and extend the design and deployment experience. Input configuration files can be defined in a .sqlproj file as part of the MSBuild process. The files are treated as streams, and will be passed to contributors via the EstablishDeploymentConfiguration(DeploymentContributorConfigurationSetup) method, where they can be copied as outputs that are stored in the generated dacpac. These streams will then be made available in the ApplyDeploymentConfiguration(DeploymentContributorContext, ICollectionDeploymentContributorConfigurationStream), where they can be consumed for configuration and data during deployment. At the end of the ApplyDeploymentConfiguration(DeploymentContributorContext, ICollectionDeploymentContributorConfigurationStream) method all streams will be disposed. Contributors that need to obtain data from the streams must read and cache the data during this method - attempts to read from the stream during the OnExecute(DeploymentPlanContributorContext) method will fail. Inside a .sqproj file, Deployment Configuration files are specified as follows:
<ItemGroup> <DeploymentExtensionConfiguration Include="MyContributorName.MyFileName1.sql" /> <DeploymentExtensionConfiguration Include="MyContributorName.MyFileName2.sql" /> </ItemGroup>
Note that configuration streams are accessible to all contributors. Contributors may employ a file naming pattern to identify which input files related to that contributor.
继承层次结构
System.Object
Microsoft.SqlServer.Dac.Deployment.DeploymentContributorConfigurationStream
命名空间： Microsoft.SqlServer.Dac.Deployment
程序集： Microsoft.SqlServer.Dac.Extensions（在 Microsoft.SqlServer.Dac.Extensions.dll 中）
语法
声明
Public NotInheritable Class DeploymentContributorConfigurationStream
用法
Dim instance As DeploymentContributorConfigurationStream
public sealed class DeploymentContributorConfigurationStream
public ref class DeploymentContributorConfigurationStream sealed
[<SealedAttribute>]
type DeploymentContributorConfigurationStream = class end
public final class DeploymentContributorConfigurationStream
DeploymentContributorConfigurationStream 类型公开以下成员。
构造函数
| 名称 | 说明 | |
|---|---|---|
.gif "公共方法") |
DeploymentContributorConfigurationStream | Creates an instance of the DeploymentContributorConfigurationStream |
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属性
| 名称 | 说明 | |
|---|---|---|
.gif "公共属性") |
Filename | The filename used to represent this stream |
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方法
| 名称 | 说明 | |
|---|---|---|
|
Equals | （从 Object 继承。） |
|
GetHashCode | （从 Object 继承。） |
|
GetStream | Gets the Stream |
|
GetType | （从 Object 继承。） |
|
ToString | （从 Object 继承。） |
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线程安全
此类型的任何公共 static（在 Visual Basic 中为 Shared） 成员都是线程安全的。不保证所有实例成员都是线程安全的。