PackagePart Class
Definition
Provides a base class for parts stored in a Package. This class is abstract.
public ref class PackagePart abstractpublic abstract class PackageParttype PackagePart = classPublic MustInherit Class PackagePart- Inheritance
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PackagePart
- Derived
Remarks
A PackagePart consists of three basic elements:
| Access | Description |
|---|---|
| Uri | The URI of the part. |
| ContentType | The MIME type of the content stream. |
| GetStream | The content data stream of the part. |
Constructors
| PackagePart(Package, Uri) |
Initializes a new instance of the PackagePart class with a specified parent Package and part URI. |
| PackagePart(Package, Uri, String) |
Initializes a new instance of the PackagePart class with a specified parent Package, part URI, and MIME content type. |
| PackagePart(Package, Uri, String, CompressionOption) |
Initializes a new instance of the PackagePart class with a specified parent Package, part URI, MIME content type, and CompressionOption. |
Properties
| CompressionOption |
Gets the compression option of the part content stream. |
| ContentType |
Gets the MIME type of the content stream. |
| Package |
Gets the parent Package of the part. |
| Uri |
Gets the URI of the part. |
Methods
| CreateRelationship(Uri, TargetMode, String) |
Creates a part-level relationship between this PackagePart to a specified target PackagePart or external resource. |
| CreateRelationship(Uri, TargetMode, String, String) |
Creates a part-level relationship between this PackagePart to a specified target PackagePart or external resource. |
| DeleteRelationship(String) |
Deletes a specified part-level PackageRelationship. |
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetContentTypeCore() |
When overridden in a derived class, returns the MIME type of the part content. |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetRelationship(String) |
Returns the relationship that has a specified Id. |
| GetRelationships() |
Returns a collection of all the relationships that are owned by this part. |
| GetRelationshipsByType(String) |
Returns a collection of the relationships that match a specified RelationshipType. |
| GetStream() |
Returns the part content data stream. |
| GetStream(FileMode) |
Returns the content stream opened in a specified I/O FileMode. |
| GetStream(FileMode, FileAccess) |
Returns the part content stream opened with a specified FileMode and FileAccess. |
| GetStreamCore(FileMode, FileAccess) |
When overridden in a derived class, returns the part content stream opened with a specified FileMode and FileAccess. |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| RelationshipExists(String) |
Returns a value that indicates whether this part owns a relationship with a specified Id. |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |