Matrix.Equality(Matrix, Matrix) Operator
Definition
Important
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Determines whether the two specified Matrix structures are identical.
public:
static bool operator ==(System::Windows::Media::Matrix matrix1, System::Windows::Media::Matrix matrix2);
public static bool operator == (System.Windows.Media.Matrix matrix1, System.Windows.Media.Matrix matrix2);
static member ( = ) : System.Windows.Media.Matrix * System.Windows.Media.Matrix -> bool
Public Shared Operator == (matrix1 As Matrix, matrix2 As Matrix) As Boolean
Parameters
Returns
true
if matrix1
and matrix2
are identical; otherwise, false
.
Examples
The following example shows how to check two Matrix structures for equality.
private void equalityExample()
{
Matrix matrix1 = new Matrix(5, 10, 15, 20, 25, 30);
Matrix matrix2 = new Matrix(5, 10, 15, 20, 25, 30);
Boolean result;
// result is true.
result = (matrix1 == matrix2);
// result is false.
result = (matrix1 != matrix2);
}
Remarks
Note
A Matrix stores its values as doubles. Because the value of a Double can lose precision when arithmetic operations are performed on it, a comparison between two Double structures that are logically equal might fail.
Applies to
See also
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