IAPI::SQLite_fieldValueIsNullByName

property SQLite_fieldValueIsNullByName.

Checks whether field contents is NULL or not, by its name.

HRESULT SQLite_fieldValueIsNullByName(
 long hSQlite3RecordSet,
 BSTR fieldName,
 BOOL *pVal
);

Parameters

hSQlite3RecordSet

[in] . Handle of recordset

fieldName

[in] . Field name

pVal

[out, retval] The returned value is TRUE if NULL, FALSE otherwise

Return Values

S_OK

The operation was successfull.

E_POINTER

A NULL pointer was supplied as an argument.

E_UNEXPECTED

An unexpected error occoured.

See Also

IAPI