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BLOB_NAME

Visual Studio 2012

Used with BEGIN_COLUMN_MAP and END_COLUMN_MAP to bind a binary large object (BLOB). Similar to BLOB_ENTRY, except that this macro takes a column name instead of a column number.

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BLOB_NAME(pszName, IID, flags, data )
pszName

[in] A pointer to the column name. The name must be a Unicode string. You can accomplish this by putting an 'L' in front of the name, for example: L"MyColumn".

IID

[in] Interface GUID, such as IDD_ISequentialStream, used to retrieve the BLOB.

flags

[in] Storage-mode flags as defined by the OLE Structured Storage model (for example, STGM_READ).

data

[in] The corresponding data member in the user record.

Header: atldbcli.h

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