qintptr

标签：sys   ntp   unsigned   orm   res   with   signed   system   The   

Integral type for representing pointers in a signed integer (useful for hashing, etc.).

Typedef for either qint32 or qint64. This type is guaranteed to be the same size as a pointer on all platforms supported by Qt. On a system with 32-bit pointers, qintptr is a typedef for qint32; on a system with 64-bit pointers, qintptr is a typedef for qint64.

Note that qintptr is signed. Use quintptr for unsigned values.

qintptr

标签：sys   ntp   unsigned   orm   res   with   signed   system   The   

原文地址：https://www.cnblogs.com/hshy/p/14375452.html