| Vector4.Add | Add Vector4. | 
| Vector4.Compose | Compose Vector4. | 
| Vector4.Decompose | Decompose Vector4. | 
| Vector4.Distance | Calculates the distance between A and B. | 
| Vector4.Div | Divide Vector4 by float. | 
| Vector4.Dot | Dot Product of two vectors. | 
| Vector4.Equals | Returns true if two vectors are approximately equal. | 
| Vector4.GetIndexer | Output the components of Vector4 using an indexer. | 
| Vector4.GetW | Output the W component of Vector4. | 
| Vector4.GetX | Output the X component of Vector4. | 
| Vector4.GetY | Output the Y component of Vector4. | 
| Vector4.GetZ | Output the Z component of Vector4. | 
| Vector4.Lerp | Linear interpolation is performed between the vectors of From and To with the interpolation parameter T. | 
| Vector4.LerpUnclamped | Linear interpolation is performed between the vectors of From and To with the interpolation parameter T. | 
| Vector4.Magnitude | The length of vector. | 
| Vector4.Max | Create a vector that is made from the largest components of two vectors. | 
| Vector4.Min | Create a vector that is made from the smallest components of two vectors. | 
| Vector4.MoveTowards | Calculating a vector that moves from the current position Current to Target. | 
| Vector4.Mul | Multiply Vector4 by float. | 
| Vector4.Negative | To invert the sign of the Vector4. | 
| Vector4.Normalize | Vector4 normalized vector | 
| Vector4.NotEquals | Returns true if two vectors are not approximately equal. | 
| Vector4.Project | Calculate so that the vector is normalized and orthogonal to other vectors. | 
| Vector4.Scale | Multiplies two vectors component-wise. | 
| Vector4.SetIndexer | Sets the components of Vector4 using an indexer. | 
| Vector4.SetW | Sets the W component of Vector4. | 
| Vector4.SetX | Sets the X component of Vector4. | 
| Vector4.SetY | Sets the Y component of Vector4. | 
| Vector4.SetZ | Sets the Z component of Vector4. | 
| Vector4.SqrMagnitude | Calculate the length of the square of the vector. | 
| Vector4.Sub | Subtract Vector4. | 
| Vector4.ToColor | Vector4 is converted to Color. | 
| Vector4.ToString | Returns a formatted string of Vector4. | 
| Vector4.ToVector2 | Vector4 is converted to Vector2. | 
| Vector4.ToVector3 | Vector4 is converted to Vector3. |