Class EnvironmentVariableDataBlock

The EnvironmentVariableDataBlock structure specifies a path to environment variable information when the link target refers to a location that has a corresponding environment variable.

Inheritance

object

Structure

ExtraDataBlock

EnvironmentVariableDataBlock

Inherited Members

ExtraDataBlock.ValidateHeaderBlockSignature(ref byte[])

ExtraDataBlock.Validate(ref byte[], bool)

Structure.Errors

Structure.ValidateInputDataSize(int)

Structure.ValidateHeaderBlockSize(ref byte[], bool)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: SharpShellLink.Structures

Assembly: SharpShellLink.dll

Syntax

public class EnvironmentVariableDataBlock : ExtraDataBlock

Constructors

EnvironmentVariableDataBlock()

Constructor

Declaration

public EnvironmentVariableDataBlock()

EnvironmentVariableDataBlock(string)

Constructor

Declaration

public EnvironmentVariableDataBlock(string Target)

Parameters

Type	Name	Description
string	Target	The path to environment variable information

Properties

BlockSignature

BlockSignature (4 bytes): A 32-bit, unsigned integer that specifies the signature of the EnvironmentVariableDataBlock extra data section. This value MUST be 0xA0000001.

Declaration

public override BlockSignature BlockSignature { get; }

Property Value

Type	Description
BlockSignature

Overrides

ExtraDataBlock.BlockSignature

BlockSize

BlockSize (4 bytes): A 32-bit, unsigned integer that specifies the size of the EnvironmentVariableDataBlock structure. This value MUST be 0x00000314.

Declaration

public override uint BlockSize { get; }

Property Value

Type	Description
uint

Overrides

ExtraDataBlock.BlockSize

MinimumBlockSize

MinimumBlockSize (4 bytes): A 32-bit, unsigned integer that specifies the minimum size of the EnvironmentVariableDataBlock structure. This value MUST be 0x00000314

Declaration

public override uint MinimumBlockSize { get; }

Property Value

Type	Description
uint

Overrides

Structure.MinimumBlockSize

TargetAnsi

TargetAnsi (260 bytes): A NULL-terminated string, defined by the system default code page, which specifies a path to environment variable information.

Declaration

public string TargetAnsi { get; set; }

Property Value

Type	Description
string

TargetUnicode

TargetUnicode (520 bytes): An optional, NULL-terminated, Unicode string that specifies a path to environment variable information.

Declaration

public string TargetUnicode { get; set; }

Property Value

Type	Description
string

Methods

FromByteArray(byte[])

Create an EnvironmentVariableDataBlock from a given byte array

Declaration

public static EnvironmentVariableDataBlock FromByteArray(byte[] ba)

Parameters

Type	Name	Description
byte[]	ba	The byte array

Returns

Type	Description
EnvironmentVariableDataBlock	An EnvironmentVariableDataBlock object

GetBytes()

Convert the Structure to a byte array

Declaration

public override byte[] GetBytes()

Returns

Type	Description
byte[]	Byte array representation of the Structure

Overrides

Structure.GetBytes()

ToString()

Returns a string that represents the current object.

Declaration

public override string ToString()

Returns

Type	Description
string	A string that represents the current object.

Overrides

ExtraDataBlock.ToString()