1. Epic GamesDeveloper
  3. FNetworkVersion

FNetworkVersion

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Misc

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Misc/NetworkVersion.h
Include #include "Misc/NetworkVersion.h"

Syntax

struct FNetworkVersion

Functions

  Type Name Description
Public function Static bool

AreNetworkRuntimeFeaturesCompatible ( EEngineNetworkRuntimeFeatures LocalFeatures,
EEngineNetworkRuntimeFeatures RemoteFeatures
)

 Compares if the connection's runtime features are compatible with each other
Public function Static void

DescribeNetworkRuntimeFeaturesBitset ( EEngineNetworkRuntimeFeatures FeaturesBitflag,
FStringBuilderBase& OutVerboseDescription
)

 Build and return a string describing the status of the the network runtime features bitflag
Public function Static uint32  
Public function Static uint32

GetLocalNetworkVersion ( bool AllowOverrideDelegate
)

 Generates a version number, that by default, is based on a checksum of the engine version + project name + project version string Game/project code can completely override what this value returns through the GetLocalNetworkVersionOverride delegate If called with AllowOverrideDelegate=false, we will not call the game project override.
Public function Static uint32  
Public function Static const FCustomVersionContainer &  
Public function Static uint32

GetNetworkProtocolVersion ( const FGuid& VersionGuid
)

  
Public function Static const FString & Returns the project version used by networking
Protected function Static FString & Used to allow BP only projects to override network versions
Public function Static uint32  
Public function Static FNetworkReplayVersion Generates a special struct that contains information to send to replay server
Public function Static void Invalidates any cached network checksum and forces it to be recalculated on next request
Public function Static bool

IsNetworkCompatible ( const uint32 LocalNetworkVersion,
const uint32 RemoteNetworkVersion
)

 Determine if a connection is compatible with this instance
Public function Static void

RegisterNetworkCustomVersion ( const FGuid& VersionGuid,
int32 Version,
int32 CompatibleVersion,
const FName& FriendlyName
)

  
Public function Static void

SetGameCompatibleNetworkProtocolVersion ( uint32 GameCompatibleNetworkProtocolVersion
)

 Sets the game compatible network protocol version used for networking and invalidate cached values
Public function Static void

SetGameNetworkProtocolVersion ( uint32 GameNetworkProtocolVersion
)

 Sets the game network protocol version used for networking and invalidate cached values
Public function Static void

SetProjectVersion ( const TCHAR* InVersion
)

 Sets the project version used for networking.

Typedefs

Name Description
FGetLocalNetworkVersionOverride Called in GetLocalNetworkVersion if bound
FGetReplayCompatibleChangeListOverride Called in GetReplayCompatibleChangelist if bound
FIsNetworkCompatibleOverride Called in IsNetworkCompatible if bound

Constants

Name Description
bHasCachedNetworkChecksum  
bHasCachedReplayChecksum  
CachedNetworkChecksum  
CachedReplayChecksum  
EngineCompatibleNetworkProtocolVersion  
EngineNetworkProtocolVersion  
GameCompatibleNetworkProtocolVersion  
GameNetworkProtocolVersion  
GetLocalNetworkVersionOverride  
GetReplayCompatibleChangeListOverride  
IsNetworkCompatibleOverride  

Deprecated Functions

  Type Name Description
Public function Static uint32 Please use GetCompatibleNetworkProtocolVersion instead.
Public function Static uint32 Please use GetNetworkProtocolVersion instead.
Public function Static uint32 Please use GetCompatibleNetworkProtocolVersion instead.
Public function Static uint32 Please use GetNetworkProtocolVersion instead.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page