FStateTreePropertyRef

Navigation

API > API/Plugins > API/Plugins/StateTreeModule

References

Syntax

USTRUCT ()  
struct FStateTreePropertyRef  
Copy full snippet

USTRUCT () struct FStateTreePropertyRef

Remarks

Property ref allows to get a pointer to selected property in StateTree. The expected type of the reference should be set in "RefType" meta specifier.

Meta specifiers for the type:

• RefType = ""
• Specifies the type of property to reference.
• Supported types are: bool, byte, int32, int64, float, double, Name, String, Text, UObject pointers, and structs.
• IsRefToArray
• If specified, the reference is to an TArray
• Optional
• If specified, the reference can be left unbound, otherwise the compiler report error if the reference is not bound.

Example:

// Reference to float

FStateTreePropertyRef RefToFloat;

// Reference to FTestStructBase

FStateTreePropertyRef RefToTest;

// Reference to TArray

FStateTreePropertyRef RefToArrayOfTests;

Constructors

Functions