Meta Data Services Programming
IReposPropertyLarge::Read
This method reads a chunk of data from a BLOB or large text field.
Syntax
HRESULT Read (
LONG SizeToRead,
LONG *pSizeRead,
VARIANT * psBlob
);
Dispatch Identifier: DISPID_IReposPropertyLarge_Read = 30
Parameters
SizeToRead
[in]
A request for the amount of data to read.
*plSizeRead
[out]
The actual amount of data read.
*psBlob
[out]
A pointer to a location where the retrieved data will be stored. It must be large enough to contain the amount of data requested.
Return Value
S_OK
The method completed successfully.
This method failed to complete successfully.