Class ImageMetadata

Strongly-typed view over the JSON returned by GetImageInfoByFilenameAsJSON(string, out nint, out uint) / GetImageInfoByIdAsJSON(int, out nint, out uint). JSON property names follow the camelCase convention introduced 2026-05-03.

Inheritance
object
ImageMetadata
Inherited Members
Namespace: FexViewer
Assembly: FexViewer.dll
Syntax
public class ImageMetadata

Properties

Acquisition

Acquisition tool / version string. Legacy; prefer the encaseInformation sub-object.

Declaration
[JsonPropertyName("acquisition")]
public string? Acquisition { get; set; }
Property Value
Type Description
string

CaseName

Case name. Legacy; prefer the encaseInformation sub-object.

Declaration
[JsonPropertyName("caseName")]
public string? CaseName { get; set; }
Property Value
Type Description
string

DeviceDescription

Free-form device description from the acquisition tool.

Declaration
[JsonPropertyName("deviceDescription")]
public string? DeviceDescription { get; set; }
Property Value
Type Description
string

DeviceName

Device name as recorded in the image (e.g. drive model).

Declaration
[JsonPropertyName("deviceName")]
public string? DeviceName { get; set; }
Property Value
Type Description
string

DeviceSize

Logical size of the acquired device in bytes.

Declaration
[JsonPropertyName("deviceSize")]
public long DeviceSize { get; set; }
Property Value
Type Description
long

EvidenceNumber

Evidence number. Legacy; prefer the encaseInformation sub-object.

Declaration
[JsonPropertyName("evidenceNumber")]
public string? EvidenceNumber { get; set; }
Property Value
Type Description
string

Examiner

Examiner name. Legacy; prefer the encaseInformation sub-object.

Declaration
[JsonPropertyName("examiner")]
public string? Examiner { get; set; }
Property Value
Type Description
string

Filename

Name of the first image segment as the DLL parsed it.

Declaration
[JsonPropertyName("filename")]
public string? Filename { get; set; }
Property Value
Type Description
string

ImageType

Detected image format ("E01", "DD", "DMG", …).

Declaration
[JsonPropertyName("imageType")]
public string? ImageType { get; set; }
Property Value
Type Description
string

IsLogical

true for logical evidence files (L01 / Lx01 / AD1) versus physical disk images.

Declaration
[JsonPropertyName("isLogical")]
public bool IsLogical { get; set; }
Property Value
Type Description
bool

MD5

MD5 hash recorded at acquisition, if the format carries one.

Declaration
[JsonPropertyName("md5")]
public string? MD5 { get; set; }
Property Value
Type Description
string

SHA1

SHA1 hash recorded at acquisition, if the format carries one.

Declaration
[JsonPropertyName("sha1")]
public string? SHA1 { get; set; }
Property Value
Type Description
string

SegmentCount

Number of segments in a multi-segment image, or 1 for a single-file image.

Declaration
[JsonPropertyName("segmentCount")]
public int SegmentCount { get; set; }
Property Value
Type Description
int

Methods

FormatSize()

Returns DeviceSize formatted as a human-readable string (e.g. "250.06 GB").

Declaration
public string FormatSize()
Returns
Type Description
string