Struct FieldRvaRow

Namespace

AsmResolver.PE.DotNet.Metadata.Tables

Assembly

AsmResolver.PE.dll

Represents a single row in the implementation map metadata table.

public struct FieldRvaRow : IMetadataRow, IReadOnlyList<uint>, IReadOnlyCollection<uint>, IEnumerable<uint>, IEnumerable, IEquatable<FieldRvaRow>

Implements

IMetadataRow

IReadOnlyList<uint>

IReadOnlyCollection<uint>

IEnumerable<uint>

IEnumerable

IEquatable<FieldRvaRow>

Inherited Members

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Constructors

FieldRvaRow(ISegmentReference, uint)

Creates a new row for the field RVA metadata table.

public FieldRvaRow(ISegmentReference data, uint field)

Parameters

data ISegmentReference

The reference to the start of the initial field data.

field uint

The index into the Field table indicating the field that was assigned an initial value.

Properties

Count

Gets the number of elements in the collection.

public int Count { get; }

Property Value

int

The number of elements in the collection.

Data

Gets a reference to the start of the initial field data.

public ISegmentReference Data { readonly get; set; }

Property Value

ISegmentReference

Remarks

This field deviates from the original specification as described in ECMA-335. It replaces the RVA column of the field RVA row. Only the RVA of this reference is only considered when comparing two field RVA rows for equality.

Field

Gets or sets an index into the Field table indicating the field that was assigned an initial value.

public uint Field { readonly get; set; }

Property Value

uint

this[int]

Gets the element at the specified index in the read-only list.

public uint this[int index] { get; }

Parameters

index int

The zero-based index of the element to get.

Property Value

uint

The element at the specified index in the read-only list.

TableIndex

Gets or sets the index of the table that this row is stored in.

public TableIndex TableIndex { get; }

Property Value

TableIndex

Methods

Equals(FieldRvaRow)

Determines whether this row is considered equal to the provided field RVA row.

public bool Equals(FieldRvaRow other)

Parameters

other FieldRvaRow

The other row.

Returns

bool

true if the rows are equal, false otherwise.

Remarks

When comparing both data fields, only the RVA is considered in this equality test. The exact type is ignored.

Equals(object?)

Indicates whether this instance and a specified object are equal.

public override bool Equals(object? obj)

Parameters

obj object

The object to compare with the current instance.

Returns

bool

true if obj and this instance are the same type and represent the same value; otherwise, false.

FromReader(MetadataReaderContext, ref BinaryStreamReader, TableLayout)

Reads a single field RVA row from an input stream.

public static FieldRvaRow FromReader(MetadataReaderContext context, ref BinaryStreamReader reader, TableLayout layout)

Parameters

context MetadataReaderContext

The reader context.

reader BinaryStreamReader

The input stream.

layout TableLayout

The layout of the field RVA table.

Returns

FieldRvaRow

The row.

GetEnumerator()

Returns an enumerator that iterates through the collection.

public IEnumerator<uint> GetEnumerator()

Returns

IEnumerator<uint>

An enumerator that can be used to iterate through the collection.

GetHashCode()

Returns the hash code for this instance.

public override int GetHashCode()

Returns

int

A 32-bit signed integer that is the hash code for this instance.

ToString()

Returns the fully qualified type name of this instance.

public override string ToString()

Returns

string

The fully qualified type name.

Write(BinaryStreamWriter, TableLayout)

Writes the row to an output stream.

public void Write(BinaryStreamWriter writer, TableLayout layout)

Parameters

writer BinaryStreamWriter

The output stream writer.

layout TableLayout

The new layout of the table.

Operators

operator ==(FieldRvaRow, FieldRvaRow)

Determines whether two rows are considered equal.

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

Parameters

left FieldRvaRow

right FieldRvaRow

Returns

bool

operator !=(FieldRvaRow, FieldRvaRow)

Determines whether two rows are not considered equal.

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

Parameters

left FieldRvaRow

right FieldRvaRow

Returns

bool