# Matrix Struct

## Definition

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Represents a 3x3 affine transformation matrix used for transformations in two-dimensional space.

`public value class Matrix : IFormattable`

`public struct Matrix : IFormattable`

```
[System.Security.SecurityCritical]
public struct Matrix : IFormattable
```

```
type Matrix = struct
interface IFormattable
```

```
[<System.Security.SecurityCritical>]
type Matrix = struct
interface IFormattable
```

```
Public Structure Matrix
Implements IFormattable
```

- Inheritance

- Attributes

- Implements

## Remarks

This struct represents the .NET projection of the Windows Runtime (WinRT) `Matrix`

struct. For more information, see Matrix in the UWP API reference.

## Constructors

Matrix(Double, Double, Double, Double, Double, Double) |
Initializes a Matrix struct. |

## Properties

Identity |
Gets an identity matrix. |

IsIdentity |
Gets a value that indicates whether this Matrix struct is an identity matrix. |

M11 |
Gets or sets the value of the first row and first column of this Matrix struct. |

M12 |
Gets or sets the value of the first row and second column of this Matrix struct. |

M21 |
Gets or sets the value of the second row and first column of this Matrix struct. |

M22 |
Gets or sets the value of the second row and second column of this Matrix struct. |

OffsetX |
Gets or sets the value of the third row and first column of this Matrix struct. |

OffsetY |
Gets or sets the value of the third row and second column of this Matrix struct. |

## Methods

Equals(Matrix) |
Determines whether the specified Matrix struct is identical to this instance. |

Equals(Object) |
Determines whether the specified Object is a Matrix struct that is identical to this Matrix. |

GetHashCode() |
Returns the hash code for this Matrix struct. |

ToString() | |

ToString(IFormatProvider) |
Creates a String representation of this Matrix struct with culture-specific formatting information. |

Transform(Point) |
Transforms the specified point by the Matrix and returns the result. |

## Operators

Equality(Matrix, Matrix) |
Determines whether the two specified Matrix structs are identical. |

Inequality(Matrix, Matrix) |
Determines whether the two specified Matrix structs are not identical. |

## Explicit Interface Implementations

IFormattable.ToString(String, IFormatProvider) |
For a description of this member, see ToString(String, IFormatProvider). |