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Vector.Negate Method

Negates this vector. The vector has the same magnitude as before, but its direction is now opposite.

Namespace:  System.Windows
Assembly:  WindowsBase (in WindowsBase.dll)

public void Negate()

The following example shows how to use this method to negate a vector.

private Vector negateExample()
{
    Vector vectorResult = new Vector(20, 30);

    // Make the direction of the Vector opposite but 
    // leave the vector magnitude the same. 
    // vectorResult is equal to (-20, -30)
    vectorResult.Negate();

    return vectorResult;

}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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