Size3D.Equals Method

public:
 override bool Equals(System::Object ^ o);

public override bool Equals (object o);

override this.Equals : obj -> bool

Public Overrides Function Equals (o As Object) As Boolean

Parameters

Returns

true if instances are equal; otherwise, false.

true if o is a Size3D structure and is identical with this Size3D structure; otherwise, false.

Examples

The following example shows how to check if an Object and a Size3D structure are equal.

// Checks if an Object and a Size3D structure are equal using the non-static Equals method. 
// Returns a Boolean.

// Declaring Size3D structure without initializing x,y,z values
Size3D size1 = new Size3D();

// Declaring Size3D structure and initializing x,y,z values
Size3D size2 = new Size3D(5, 10, 15);
Boolean areEqual;

// Assigning values to size1
size1.X = 2;
size1.Y = 4;
size1.Z = 6;

areEqual = size1.Equals(size2);
// areEqual is False

// Displaying Results
syntaxString = "areEqual = Size3D.Equals(size1, size2);";
resultType = "Boolean";
operationString = "Checking if an object and a Size3D structure are equal";
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString);

' Checks if an Object and a Size3D structure are equal using the non-static Equals method. 
' Returns a Boolean.

' Declaring Size3D structure without initializing x,y,z values
Dim size1 As New Size3D()

' Declaring Size3D structure and initializing x,y,z values
Dim size2 As New Size3D(5, 10, 15)
Dim areEqual As Boolean

' Assigning values to size1
size1.X = 2
size1.Y = 4
size1.Z = 6

areEqual = size1.Equals(size2)
' areEqual is False

' Displaying Results
syntaxString = "areEqual = Size3D.Equals(size1, size2)"
resultType = "Boolean"
operationString = "Checking if an object and a Size3D structure are equal"
ShowResults(areEqual.ToString(), syntaxString, resultType, operationString)

Remarks

Because Double values can lose precision when arithmetic operations are performed on them, a comparison between two Size3D instances that are logically equal might fail.

See also

• Equality(Size3D, Size3D)

public:
 bool Equals(System::Windows::Media::Media3D::Size3D value);

public bool Equals (System.Windows.Media.Media3D.Size3D value);

override this.Equals : System.Windows.Media.Media3D.Size3D -> bool

Public Function Equals (value As Size3D) As Boolean

Parameters

Returns

true if instances are equal; otherwise, false.

Remarks

Because Double values can lose precision when arithmetic operations are performed on them, a comparison between two Size3D instances that are logically equal might fail.

See also

• Equality(Size3D, Size3D)

public:
 static bool Equals(System::Windows::Media::Media3D::Size3D size1, System::Windows::Media::Media3D::Size3D size2);

public static bool Equals (System.Windows.Media.Media3D.Size3D size1, System.Windows.Media.Media3D.Size3D size2);

static member Equals : System.Windows.Media.Media3D.Size3D * System.Windows.Media.Media3D.Size3D -> bool

Public Shared Function Equals (size1 As Size3D, size2 As Size3D) As Boolean

Parameters

Returns

true if instances are equal; otherwise, false.

true if the X, Y, and Z components of size1 and size2 are equal; otherwise, false.

Examples

The following example shows how to check if two Size3D structures are equal.

private bool size3DEqualityExample()
{

    // Checks if two Size3D structures are equal using the static Equals method. 
    // Returns a Boolean.

    // Declaring Size3D structure without initializing x,y,z values
    Size3D size1 = new Size3D();

    // Delcaring Size3D structure and initializing x,y,z values
    Size3D size2 = new Size3D(5, 10, 15);
    Boolean areEqual;

    // Assigning values to size1
    size1.X = 2;
    size1.Y = 4;
    size1.Z = 6;

    // checking for equality
    areEqual = Size3D.Equals(size1, size2);

    // areEqual is False
    return areEqual;
}

Remarks

Because Double values can lose precision when arithmetic operations are performed on them, a comparison between two Size3D instances that are logically equal might fail.

See also

• Equality(Size3D, Size3D)