Class ContainerPattern

A pattern used to match magic bytes in an image file header.

Inheritance

System.Object

ContainerPattern

Implements

System.IEquatable<ContainerPattern>

Namespace: PhotoSauce.MagicScaler

Assembly: PhotoSauce.MagicScaler.dll

Syntax

public sealed class ContainerPattern : ValueType

Remarks

The total length described by (Offset + Pattern.Length) should not be more than 16 bytes.

Constructors

ContainerPattern(Int32, Byte[], Byte[])

A pattern used to match magic bytes in an image file header.

Declaration

public ContainerPattern(int Offset, byte[] Pattern, byte[] Mask)

Parameters

Type	Name	Description
System.Int32	Offset	Number of bytes to skip from the start of the file before attempting pattern match.
System.Byte[]	Pattern	A byte pattern to match at the given Offset.
System.Byte[]	Mask	A mask to apply to image bytes (using binary langword_csharp_&) before matching against the Pattern.

Remarks

The total length described by (Offset + Pattern.Length) should not be more than 16 bytes.

Properties

Mask

A mask to apply to image bytes (using binary langword_csharp_&) before matching against the Pattern.

Declaration

public byte[] Mask { get; set; }

Property Value

Type	Description
System.Byte[]

Offset

Number of bytes to skip from the start of the file before attempting pattern match.

Declaration

public int Offset { get; set; }

Property Value

Type	Description
System.Int32

Pattern

A byte pattern to match at the given Offset.

Declaration

public byte[] Pattern { get; set; }

Property Value

Type	Description
System.Byte[]

Methods

Deconstruct(out Int32, out Byte[], out Byte[])

Declaration

public void Deconstruct(out int Offset, out byte[] Pattern, out byte[] Mask)

Parameters

Type	Name	Description
System.Int32	Offset
System.Byte[]	Pattern
System.Byte[]	Mask

Equals(ContainerPattern)

Declaration

public bool Equals(ContainerPattern other)

Parameters

Type	Name	Description
ContainerPattern	other

Returns

Type	Description
System.Boolean

Equals(Object)

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj

Returns

Type	Description
System.Boolean

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32

ToString()

Declaration

public override string ToString()

Returns

Type	Description
System.String

Operators

Equality(ContainerPattern, ContainerPattern)

Declaration

public static bool operator ==(ContainerPattern left, ContainerPattern right)

Parameters

Type	Name	Description
ContainerPattern	left
ContainerPattern	right

Returns

Type	Description
System.Boolean

Inequality(ContainerPattern, ContainerPattern)

Declaration

public static bool operator !=(ContainerPattern left, ContainerPattern right)

Parameters

Type	Name	Description
ContainerPattern	left
ContainerPattern	right

Returns

Type	Description
System.Boolean

Implements

System.IEquatable<>