PartyManager::GetThreadAffinityMask - XBOX Game Development Documentation

Retrieves the current set of processors on which internal Party library threads will run or are running as an affinity mask.

Syntax

PartyError GetThreadAffinityMask(  
    PartyThreadId threadId,  
    uint64_t* threadAffinityMask  
)  

Parameters

threadId PartyThreadId The type of internal Party library thread for which processor affinity should be retrieved. threadAffinityMask uint64_t*
output The output affinity mask for this type of Party library thread.

Return value

PartyError c_partyErrorSuccess if the call succeeded or an error code otherwise. The human-readable form of the error code can be retrieved via GetErrorMessage().

Remarks

This retrieves the current processor affinity for internal Party library threads of a given type.

This method does not require Initialize() to have been called first.

A reported value of c_anyProcessor written to threadAffinityMask indicates that the thread is free to run on any processor.

Requirements

Header: Party.h

See also

PartyManager
PartyThreadId
PartyManager::SetThreadAffinityMask

Last modified on August 3, 2026

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PartyManager::SetThreadAffinityMask PartyThreadId PartyManager::Initialize PartyXblManager::GetThreadAffinityMask chat_manager::get_thread_affinity_mask

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