EOS_Presence_GetJoinInfo

EOS API reference page for EOS_Presence_GetJoinInfo

実装方法を選んでください。

C

C#

This function is part of the Presence Interface.

Remarks

Gets a join info custom game-data string for a specific user. This is a helper function for reading the presence data related to how a user can be joined. Its meaning is entirely application dependent. This value will be valid only after a QueryPresence call has successfully completed.

Return Value

  • An EOS_EResult that indicates whether the location string was copied into the OutBuffer.

  • EOS_Success if the information is available and passed out in OutBuffer

  • EOS_InvalidParameters if you pass a null pointer for the out parameter

  • EOS_NotFound if there is user or the location string was not found.

  • EOS_LimitExceeded - The OutBuffer is not large enough to receive the location string. InOutBufferLength contains the required minimum length to perform the operation successfully.

See Also

EOS_PRESENCEMODIFICATION_JOININFO_MAX_LENGTH

Parameters

EOS_Presence_GetJoinInfo

Parameter Type And Name

Usage Information

EOS_HPresence Handle

const EOS_Presence_GetJoinInfoOptions* Options

Object containing an associated user

char* OutBuffer

The buffer into which the character data should be written. The buffer must be long enough to hold a string of EOS_PRESENCEMODIFICATION_JOININFO_MAX_LENGTH.

int32_t* InOutBufferLength

Used as an input to define the OutBuffer length. The input buffer should include enough space to be null-terminated. When the function returns, this parameter will be filled with the length of the string copied into OutBuffer.

Related API Members

This function is part of the Presence Interface.

Remarks

Gets a join info custom game-data string for a specific user. This is a helper function for reading the presence data related to how a user can be joined. Its meaning is entirely application dependent. This value will be valid only after a QueryPresence call has successfully completed.

Return Value

  • An EOS_EResult that indicates whether the location string was copied into the OutBuffer.

  • EOS_Success if the information is available and passed out in OutBuffer

  • EOS_InvalidParameters if you pass a null pointer for the out parameter

  • EOS_NotFound if there is user or the location string was not found.

  • EOS_LimitExceeded - The OutBuffer is not large enough to receive the location string. InOutBufferLength contains the required minimum length to perform the operation successfully.

See Also

EOS_PRESENCEMODIFICATION_JOININFO_MAX_LENGTH

Parameters

Presence.PresenceInterface.GetJoinInfo

Parameter Type And Name

Usage Information

GetJoinInfoOptions options

Object containing an associated user

string outBuffer

The buffer into which the character data should be written. The buffer must be long enough to hold a string of EOS_PRESENCEMODIFICATION_JOININFO_MAX_LENGTH.

Related API Members

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