CLC_ErrorCode CHAI_IsGlobalSynchronizedTimeReference

(

CPBOOLEAN *const

pfTimeReference

)

Check if this machine is the current global synchronized time reference.

Parameters

[out]

pfTimeReference

Pointer to a boolean : TRUE if it is the reference.

Returns

Standard CHAILink Client return code. See CLC_ErrorCode enumeration.

Remarks

unit is 1 micro-second.

Warning

This function can only be called in CopperLan context. This means in the pseudo task CPDoProcess(), in notification handlers or in asynchronous return handlers and not in SystemDoProcess() for instance.