Sets/Returns flag status of using High Precision Time.

Syntax:

property UseHighPrecisionTime: BOOL;

Description:

Use UseHighPrecisionTime property to set flag status of using High Precision Time.

If this flag is set to TRUE, then in Windows NT based systems (NT/2k/XP/2k3/Vista) for obtaining a packet capture timestamp the kernel function KeQueryPerformanceCounter is used. Measurement units are hundreds of nanoseconds.

Use UseHighPrecisionTime before the opening of the network adapter. This flag status also affects on the Get_OpenTime function execution: its return value also will be got with help of the KeQueryPerformanceCounter function.