Blob Object
Abstract class for data storage.
| Methods | |
| | Read | Reads data from the Blob into the memory. | | Seek | Sets the read/write pointer to a specified location. | | SetSize | Sets the size of the Blob. | | Write | Writes data to the Blob. |
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Remarks
This is an internal object - YOU SHOULD NOT USE IT DIRECTLY, unless you are 100% sure of what you're doing. Use FileBlob, MemBlob or StreamBlob instead!
Blob is an abstract definition for the wodCrypt data storage object. It cannot be initialized directly - you should use
MemBlob (A Blob that holds data in memory),
FileBlob (A Blob that holds data in files) or
StreamBlob (A Blob that holds data in IStream interface implementation) instead.
You can even create your own Blob objects for data storage - it is sufficient to add this line to the topmost declaration space in your VB program :
Implements IBlob
and then define its 4 methods and you're ready to go!
Platforms
Windows
