Creates and returns a one-dimensional safe array of the specified VARTYPE and bounds.
The base type of the array (the VARTYPE of each element of the array). The FADF_RECORD flag can be set for VT_RECORD. The FADF_HAVEIID can be set for VT_DISPATCH or VT_UNKNOWN and FADF_HAVEVARTYPE can be set for all other types. For more information about the FADF_RECORD, FADF_HAVEIID, or FADF_HAVEVARTYPE flags see SAFEARRAY Data Type [Automation].
The lower bound for the array. Can be negative.
The number of elements in the array.
Points to the type information of the user-defined type, if you are creating a safe array of user-defined types. If the vt parameter is VT_RECORD, then pvExtra will be a pointer to an IRecordInfo describing the record. If the vt parameter is VT_DISPATCH or VT_UNKNOWN, then pvExtra will contain a pointer to a GUID representing the type of interface being passed to the array.