Naming Convention

Naming Conventions details

See : docs.unrealengine.com/CodingStandard

Prefix are omitted in C# UnrealHeaderTool requires the correct prefixes in most cases, so it's important to provide them

Prefix	Desc
T	Template classes
A	Inherit from AActor. Can be spawned directly into the world
S	Inherit from SWidget
I	Abstract Interface Classes
U	Extend from the base class of all gameplay objects. These cannot be directly instanced into the world
E	Enums
F	Other Classes
b	Boolean variable
typedef TArray<FMytype> FArrayOfMyTypes	Typedefs should be prefixed by whatever is appropriate for that type

• All functions that return a bool should ask a true/false question, such as IsVisible() or ShouldClearBuffer()
• A procedure should use a strong verb followed by an Object.. Names to avoid include those beginning with "Handle" and "Process" because the verbs are ambiguous.
• Prefix function parameter names with "Out" if they are passed by reference
• If an In or Out parameter is also a boolean, put the "b" before the In/Out prefix, such as bOutResult.
• Functions that return a value should describe the return value :

    // what does true mean?
    bool CheckTea(FTea Tea);
  
    // name makes it clear true means tea is fresh
    bool IsTeaFresh(FTea Tea);

Examples:

float TeaWeight;
int32 TeaCount;
bool bDoesTeaStink;
FName TeaName;
FString TeaFriendlyName;
UClass* TeaClass;
USoundCue* TeaSound;
UTexture* TeaTexture;