SQL to C conversion for binary data
You can convert binary SQL data types to C data types. The binary SQL data types are SQL_BINARY, SQL_VARBINARY, SQL_LONGVARBINARY, and SQL_BLOB.
The following table shows information about converting binary SQL data to C data.
fCType | Test | rgbValue | pcbValue | SQLSTATE |
---|---|---|---|---|
|
(Data length) < cbValueMax | Data | Data length (in bytes)1 | N/A |
(Data length) >= cbValueMax | Truncated data | Data length (in bytes) | 01004 | |
SQL_C_BINARY | Data length <= cbValueMax | Data | Data length (in bytes) | N/A |
Data length > cbValueMax | Truncated data | Data length (in bytes) | 01004 | |
Note:
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