IAppxBlockMapBlock interface (appxpackaging.h)
The IAppxBlockMapBlock interface provides a read-only object that represents an individual block within a file contained in the block map file (AppxBlockMap.xml) for the App package. The IAppxBlockMapFile::GetBlocks method is used to return an enumerator for traversing and retrieving the individual blocks of a file listed in the package block map.
Inheritance
The IAppxBlockMapBlock interface inherits from the IUnknown interface. IAppxBlockMapBlock also has these types of members:
Methods
The IAppxBlockMapBlock interface has these methods.
| IAppxBlockMapBlock::GetCompressedSize Retrieves compressed size of the block. |
| IAppxBlockMapBlock::GetHash Retrieves the hash value of the block. |
Remarks
Each Block element has an attribute for the hash value and compressed size of the block.
For a code example, see the Query app package and app manifest sample.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | appxpackaging.h |