ProvideCodeBaseAttribute Class
Definition
Important
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This attribute registers a set of values that define a dependent assembly tag with a CodeBase. These values will be merged at startup into the CLR runtime configuration.
For example: [$RootKey$\RuntimeConfiguration\dependentAssembly\codeBase{5C48C732-5C7F-40f0-87A7-05C4F15BC8C3}] "Name"="AssemblyName" "PublicKeyToken"="19ab8cb7287f414" "Culture"="neutral" "Version"="2.0.0.0" "CodeBase"="$PackageFolder$\AssemblyName.dll"
public ref class ProvideCodeBaseAttribute sealed : Microsoft::VisualStudio::Shell::ProvideDependentAssemblyAttributepublic ref class ProvideCodeBaseAttribute sealed : Microsoft::VisualStudio::Shell::ProvideDependentAssemblyAttribute[System.AttributeUsage(System.AttributeTargets.Assembly, AllowMultiple=true, Inherited=true)]
public sealed class ProvideCodeBaseAttribute : Microsoft.VisualStudio.Shell.ProvideDependentAssemblyAttribute[<System.AttributeUsage(System.AttributeTargets.Assembly, AllowMultiple=true, Inherited=true)>]
type ProvideCodeBaseAttribute = class
inherit ProvideDependentAssemblyAttributePublic NotInheritable Class ProvideCodeBaseAttribute
Inherits ProvideDependentAssemblyAttribute- Inheritance
- Attributes
Remarks
By using the ProvideCodeBase attribute, you can specify a code base for an assembly in an extension without manually updating the exe.config file. This attribute indicates the location of the assembly so that the CLR can find it.
Adding a ProvideCodeBase assembly attribute is an easy way to add a code base entry to the pkgdef file. The pkgdef file is used to install the extension.
The following example shows a ProvideCodeBase entry in the AssemblyInfo.cs or AssemblyInfo.vb file:
[assembly: ProvideCodeBase(AssemblyName = "ClassLibrary1",
Version = "1.0.0.0", CodeBase = "$PackageFolder$\\ClassLibrary1.dll")]
<Assembly: ProvideCodeBase(AssemblyName:="ClassLibrary1",
Version:="1.0.0.0", CodeBase:="$PackageFolder$\ClassLibrary1.dll")>
When you build the project, the following entry is added to the pkgdef file:
[$RootKey$\RuntimeConfiguration\dependentAssembly\codeBase\{D5206E57-D855-61F6-3D7E-EF7F72D9FAA7}]
"name"="ClassLibrary1"
"publicKeyToken"=""
"culture"="neutral"
"version"="2.0.0.0"
"codeBase"="$PackageFolder$\ClassLibrary1.dll"
You can also add a codeBase entry directly to a pkgdef file.
Constructors
| ProvideCodeBaseAttribute() |
Initializes a new instance of the ProvideCodeBaseAttribute class. |
Fields
| _guidUpdateNeeded |
Indicates whether a GUID update is required. If |
Properties
| AssemblyName |
Name of the target assembly. (Inherited from ProvideDependentAssemblyAttribute) |
| CodeBase |
A relative path from the $PackageFolder$, or an absolute path rooted from an environment variable substitution (format: %variable%). (Inherited from ProvideDependentAssemblyAttribute) |
| Culture |
A string that specifies the language and country/region of the assembly. (Inherited from ProvideDependentAssemblyAttribute) |
| CurrentAssembly |
Gets or sets the assembly which the generated dependentAssembly registry entry refers to. (Inherited from ProvideDependentAssemblyAttribute) |
| Guid |
Identifier of this attribute instance. (Inherited from ProvideDependentAssemblyAttribute) |
| PublicKeyToken |
A 16 character hex number which is the token part of the strong name of the assembly being redirected. (Inherited from ProvideDependentAssemblyAttribute) |
| TypeId |
Override the TypeID property in order to let the RegistrationAttribute derived classes to work with System.ComponentModel.TypeDescriptor.GetAttributes(...). An attribute derived from this one will have to override this property only if it needs a better control on the instances that can be applied to a class. (Inherited from RegistrationAttribute) |
| Version |
Specifies the version of the assembly to use instead of the originally requested version. |
Methods
| FormatPublicKeyToken(Byte[]) |
Format binary Public Key Token into an hexadecimal string. (Inherited from ProvideDependentAssemblyAttribute) |
| GetGuidHashString() |
Gets the string that will be hashed into the Id of the attribute. (Inherited from ProvideDependentAssemblyAttribute) |
| GetPackageRegKeyPath(Guid) |
Gets the registry path (relative to the registry root of the application) of the VSPackage. (Inherited from RegistrationAttribute) |
| GetPathToKey() |
Get the path to the Key were the values for this attribute will be registered. (Inherited from ProvideDependentAssemblyAttribute) |
| Register(RegistrationAttribute+RegistrationContext) |
Registers this attribute with the given context. (Inherited from ProvideDependentAssemblyAttribute) |
| SetValues(RegistrationAttribute+Key) |
Set values handled by this attribute in the given Key. (Inherited from ProvideDependentAssemblyAttribute) |
| TryParseVersion(String, Version) |
Try to parse a string into a Version. Unlike Version.TryParse, this method ensures that the input consists of four numbers, as opposed to considering the build and revision numbers optional. (Inherited from ProvideDependentAssemblyAttribute) |
| Unregister(RegistrationAttribute+RegistrationContext) |
Unregisters this attribute. (Inherited from ProvideDependentAssemblyAttribute) |
| UpdateAssemblyInformation() |
Update all information not provided from the assembly to which this attribute is applied. (Inherited from ProvideDependentAssemblyAttribute) |
| ValidateAttributeInformation() |
Validate we have all the information that is needed. (Inherited from ProvideDependentAssemblyAttribute) |