public class FVector4Public Class FVector4No code example is currently available or this language may not be supported.| FVector4 | Create a new instance of the FVector4 item. | 
| FVector4(FVector4) | Create a new instance of the FVector4 item. | 
| FVector4(Single, Single, Single, Single) | Create a new instance of the FVector4 item. | 
| ReadOnly | Get/Set a value indicating whether this item is read-only. | 
| W | Get/Set the W value for this coordinate. | 
| X | Get/Set the x coordinate. | 
| Y | Get/Set the y coordinate. | 
| Z | Get/Set the y coordinate. | 
| Assign(FVector4, FVector4) | Set the base values of the target vector from the source. | 
| Assign(FVector4, Single) | Set the value of the vector. | 
| Assign(FVector4, Single, Single, Single, Single) | Set the value of the vector. | 
| Clone | Return a deep clone of the caller's vector. | 
| CrossProduct | Return the cross product of two vectors. | 
| DotProduct | Return the dot product of the two vectors. | 
| Equals(FVector4) | Return a value indicating whether the properties of another vector are equal to this one. | 
| Equals(Object) | (Inherited from Object) | 
| Finalize | (Inherited from Object) | 
| GetArray | Return an array of values representing the member axes of the provided item. | 
| GetDestPoint | Return the destination point from the caller's starting point, angles, and length. | 
| GetHashCode | (Inherited from Object) | 
| GetLineAngle | Return the ray angles between two points. | 
| GetLineDistance | Return the distance of the line between the tips of two vectors. | 
| GetMagnitude(FVector4, FVector4) | Return the raw lengths of each axis from point A to point B as a ray. | 
| GetMagnitude(FVector4, Single, Single, Single, Single) | Return the raw lengths of each axis from point A to point B as a ray. | 
| GetType | (Inherited from Object) | 
| IsEmpty | Return a value indicating whether the specified vector is empty. | 
| IsZero | Return a value indicating whether the vector value is zero. | 
| Length | Return the length of the vector. | 
| Mask | Mask one or more values out of the caller's vector. | 
| MemberwiseClone | (Inherited from Object) | 
| Normalize | Normalize the values of the provided vector to unit value. | 
| OnCoordinateChanged | Raise the CoordinateChanged event whenever coordinates have changed. | 
| ReverseDirection | Reverse the direction of the specified vector. | 
| Scale | Return the scaled vector. | 
| SetArray | Set the specified vector's values from the contents of the provided array. | 
| SetPrecision | Set the decimal precision on the member values of the caller's specified vector. | 
| SetVectorLength | Return a new vector of direction 'vector' with length = 'size'. | 
| Sum | Return the sum of elements in the caller's vector. | 
| SwapYZ | Swap the values of the Y and Z axis. | 
| ToDeg | Return the ray angle, expressed in degrees. | 
| ToString | Return the string representation of this item. (Overrides ObjectToString) | 
| TransferValues | Transfer the core values of one vector to another. | 
| CoordinateChanged | Fired when a coordinate has changed. | 
| Addition(FVector4, FVector4) | Return the result of the addition of two vectors. | 
| Addition(FVector4, Single) | Return the result of a vector added by scalar value. | 
| Division(FVector4, FVector4) | Return the result of one vector divided by the other. | 
| (FVector2 to FVector4) | Cast the FVector2 instance to an FVector4. | 
| (FVector3 to FVector4) | Cast the FVector3 instance to an FVector4. | 
| (FVector4 to FVector2) | Cast the FVector4 instance to an FVector2. | 
| (FVector4 to FVector3) | Cast the FVector4 instance to an FVector3. | 
| Multiply(FVector4, FVector4) | Return the result of two vectors multiplied by one another. | 
| Multiply(FVector4, Single) | Return the result of a vector multiplied by a scalar value. | 
| Subtraction(FVector4, FVector4) | Return the result of one vector subtracted from another. | 
| mReadOnly | Private member for ReadOnly. | 
| mW | Private member for W. | 
| mX | Private member for X. | 
| mY | Private member for Y. | 
| mZ | Private member for Z. |