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Get the size in bytes needed to store the result of a ApplyToGroup call.

Syntax

Parameters

async   XAsyncBlock*
Inout
XAsyncBlock for the async operation. bufferSize   size_t*
output
The buffer size in bytes required for the result.

Return value

Type: HRESULT Result code for this API operation. If the service call is unsuccessful, the result will be E_PF_ENTITY_BLOCKED_BY_GROUP, E_PF_ENTITY_IS_ALREADY_MEMBER, E_PF_OUTSTANDING_INVITATION_ACCEPTED_INSTEAD, E_PF_ROLE_DOES_NOT_EXIST or any of the global PlayFab Service errors. See doc page “Handling PlayFab Errors” for more details on error handling.

Requirements

Header: PFGroups.h

See also

PFGroups members
Last modified on August 1, 2026