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The identifier for the bit ODBC C data type is:
SQL_C_BIT
The following table shows the ODBC SQL data types to which bit C data may be converted. For an explanation of the columns and terms in the table, see Converting Data from C to SQL Data Types.
| SQL type identifier | Test | SQLSTATE |
|---|---|---|
| SQL_CHAR SQL_VARCHAR SQL_LONGVARCHAR SQL_WCHAR SQL_WVARCHAR SQL_WLONGVARCHAR |
None | n/a |
| SQL_DECIMAL SQL_NUMERIC SQL_TINYINT SQL_SMALLINT SQL_INTEGER SQL_BIGINT SQL_REAL SQL_FLOAT SQL_DOUBLE |
None | n/a |
| SQL_BIT | None | n/a |
The driver ignores the length/indicator value when converting data from the bit C data type and assumes that the size of the data buffer is the size of the bit C data type. The length/indicator value is passed in the StrLen_or_Ind argument in SQLPutData and in the buffer specified with the StrLen_or_IndPtr argument in SQLBindParameter. The data buffer is specified with the DataPtr argument in SQLPutData and the ParameterValuePtr argument in SQLBindParameter.