StgGetIFillLockBytesOnILockBytes
Creates a new
wrapper object on a byte array object provided by the caller.
WINOLEAPI StgOpenAsyncDocFileOnIFillLockBytes(
|
ILockBytes *pilb |
// Pointer to existing byte array object |
|
IFillLockBytes **ppflb |
// Pointer to new byte array wrapper object |
|
); |
|
Parameters
pilb
[in] Pointer
to an existing byte array object.
pflb
[out]
Indirect pointer to new byte array wrapper object..
Return Values
This function
supports the standard return values E_OUTOFMEMORY, E_UNEXPECTED, E_INVALIDARG,
and E_FAIL, as well as the following:
Remarks
The StgGetIFillLockBytesOnILockBytes
function makes it possible to create an asynchronous storage wrapper object on
a custom byte array object. For example, if you wanted to implement
asynchronous storage on a database for which you have already created a byte
array object, you would call this function to create the wrapper object for the
byte array. To do so, the function instantiates a new wrapper object and then
initializes it by passing it a pointer to the existing byte array object.
See Also