User`s guide

Data Conversion Flags
VT_UINT
VT_ERROR
VT_BOOL
VT_DATE
Valid values for this flag are
mwTypeDefault
mwTypeChar
mwTypeDouble
mwTypeSingle
mwTypeLogical
mwTypeInt8
mwTypeUint8
mwTypeInt16
mwTypeUint16
mwTypeInt32
mwTypeUint32
The default for this flag, mwTypeDefault, converts numeric data according to
the rules listed in “Data C onve rsion Rules” on page B-2.
InputDateFormat
This flag tells the data converter how to convert VARIANT dates to MATLAB
dates. Valid values for this flag are
mwDateFormatNumeric (default) an d
mwDateFormatString. The default converts VARIANT dates according to
B-15