Coding standards on 64-bit platforms
Use this information to learn about coding standards on 64-bit platforms and the preferred data types.
Preferred data types
These types never change size and are available on both 32-bit and 64-bit IBM MQ platforms:
| Name | Length |
|---|---|
| MQLONG | 4 bytes |
| MQULONG | 4 bytes |
| MQINT32 | 4 bytes |
| MQUINT32 | 4 bytes |
| MQINT64 | 8 bytes |
| MQUINT64 | 8 bytes |
- Standard data types on UNIX, Linux, and Windows
Learn about standard data types on 32-bit UNIX and Linux, 64-bit UNIX and Linux, and 64-bit Windows applications.
Parent topic: MQI applications reference