EngineVersionComparison.h File Reference

#include "Runtime/Launch/Resources/Version.h"

Include dependency graph for EngineVersionComparison.h:

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Macros
#define	UE_GREATER_SORT(Value, ValueToBeGreaterThan, TieBreaker)    (((Value) > (ValueToBeGreaterThan)) || (((Value) == (ValueToBeGreaterThan)) && (TieBreaker)))
#define	UE_VERSION_NEWER_THAN(MajorVersion, MinorVersion, PatchVersion)    UE_GREATER_SORT(ENGINE_MAJOR_VERSION, MajorVersion, UE_GREATER_SORT(ENGINE_MINOR_VERSION, MinorVersion, UE_GREATER_SORT(ENGINE_PATCH_VERSION, PatchVersion, false)))
#define	UE_VERSION_OLDER_THAN(MajorVersion, MinorVersion, PatchVersion)    UE_GREATER_SORT(MajorVersion, ENGINE_MAJOR_VERSION, UE_GREATER_SORT(MinorVersion, ENGINE_MINOR_VERSION, UE_GREATER_SORT(PatchVersion, ENGINE_PATCH_VERSION, false)))

Macro Definition Documentation

UE_GREATER_SORT

#define UE_GREATER_SORT	(		Value,
			ValueToBeGreaterThan,
			TieBreaker )    (((Value) > (ValueToBeGreaterThan)) || (((Value) == (ValueToBeGreaterThan)) && (TieBreaker)))

Definition at line 8 of file EngineVersionComparison.h.

UE_VERSION_NEWER_THAN

#define UE_VERSION_NEWER_THAN	(		MajorVersion,
			MinorVersion,
			PatchVersion )    UE_GREATER_SORT(ENGINE_MAJOR_VERSION, MajorVersion, UE_GREATER_SORT(ENGINE_MINOR_VERSION, MinorVersion, UE_GREATER_SORT(ENGINE_PATCH_VERSION, PatchVersion, false)))

Definition at line 13 of file EngineVersionComparison.h.

UE_VERSION_OLDER_THAN

#define UE_VERSION_OLDER_THAN	(		MajorVersion,
			MinorVersion,
			PatchVersion )    UE_GREATER_SORT(MajorVersion, ENGINE_MAJOR_VERSION, UE_GREATER_SORT(MinorVersion, ENGINE_MINOR_VERSION, UE_GREATER_SORT(PatchVersion, ENGINE_PATCH_VERSION, false)))

Definition at line 18 of file EngineVersionComparison.h.