EOS API reference page for EOS_UserInfo_QueryUserInfoByExternalAccount

2 분 소요

This function is part of the UserInfo Interface.


EOS_UserInfo_QueryUserInfoByExternalAccount is used to start an asynchronous query to retrieve user information by external accounts. This can be useful for getting the EOS_EpicAccountId for external accounts. Once the callback has been fired with a successful ResultCode, it is possible to call CopyUserInfo to receive an EOS_UserInfo containing the available information.

See Also

EOS_UserInfo, EOS_UserInfo_QueryUserInfoByExternalAccountOptions, EOS_UserInfo_OnQueryUserInfoByExternalAccountCallback



Parameter Type And NameUsage Information
EOS_HUserInfo Handle
const EOS_UserInfo_QueryUserInfoByExternalAccountOptions* Optionsstructure containing the input parameters
void* ClientDataarbitrary data that is passed back to you in the CompletionDelegate
const EOS_UserInfo_OnQueryUserInfoByExternalAccountCallback CompletionDelegatea callback that is fired when the async operation completes, either successfully or in error

Callback Function Information

Because this function is asynchronous, it employs a callback of type EOS_UserInfo_OnQueryUserInfoByExternalAccountCallback to report the results of its operation.

Callback Remarks

Function prototype definition for callbacks passed to EOS_UserInfo_QueryUserInfoByExternalAccount

Callback Parameters


Parameter Type And NameUsage Information
const EOS_UserInfo_QueryUserInfoByExternalAccountCallbackInfo* DataA EOS_UserInfo_QueryUserInfoByExternalAccountCallbackInfo containing the output information and result