Class Header1

Class object for Arinc424 Header Record 1

Inheritance
System.Object
BaseRecord
Header1
Implements
Inherited Members
Namespace: FpAssistantCore.Arinc424.Records
Assembly: FpAssistantCoreScl.dll
Syntax
public class Header1 : BaseRecord, IBaseRecord
Remarks

Header record fields are considered required unless specified otherwise. Header records are identified by HDR in columns 1 through 3 of the record

Constructors

Header1()

Constructor: Creating new default record

Declaration
public Header1()

Header1(String)

Constructor: Using existing record

Declaration
public Header1(string record)
Parameters
Type Name Description
System.String record

ARINC424 record read from navigation database file (ASCII Format)

Fields

Fields

List of ARINC 424 Field with column details within the record ASCII format

Declaration
public static List<FieldStructure> Fields
Field Value
Type Description
List<FieldStructure>

HdrIdent

Contains “HDR”

Declaration
public const string HdrIdent = null
Field Value
Type Description
System.String

HdrNumber

Contains decimal 01 to indicate this is the first Header Record

Declaration
public const string HdrNumber = null
Field Value
Type Description
System.String

Properties

Blank40

Blank (spacing)

Declaration
public string Blank40 { get; }
Property Value
Type Description
System.String

Blanks
Remarks

Contains blanks at column 40

Blank61

Blank (spacing)

Declaration
public string Blank61 { get; }
Property Value
Type Description
System.String

Blanks
Remarks

Contains blanks at column 61

CreationDate

Contains the date when the file was created

Declaration
public string CreationDate { get; }
Property Value
Type Description
System.String

Date file created
Remarks

Internal Format is DD-MMM-YYYY CreationDate2

CreationDate2

Contains the date when the file was created

Declaration
public DateTime CreationDate2 { get; set; }
Property Value
Type Description
DateTime

Date file created
Remarks

Uses NET type DateTime - Internal Format is DD-MMM-YYYY

CreationTime

Contains the UTC time when the file was created

Declaration
public string CreationTime { get; }
Property Value
Type Description
System.String

Time file created
Remarks

Internal format is two decimal digits each for hours, minutes, and seconds, separated by colons - 24 Hour format CreationTime2

CreationTime2

Contains the UTC time when the file was created

Declaration
public DateTime CreationTime2 { get; set; }
Property Value
Type Description
DateTime

Time file created
Remarks

Internal format is two decimal digits each for hours, minutes, and seconds, separated by colons - 24 Hour format

CycleDate

Contains Cycle Date

Declaration
public CycleDate CycleDate { get; set; }
Property Value
Type Description
CycleDate

DatabasePartNumber

Unique part number for database

Declaration
public string DatabasePartNumber { get; set; }
Property Value
Type Description
System.String
Remarks

(Optional - Content TBD)

DataSupplierIdent

Contains information to identify the data supplier

Declaration
public string DataSupplierIdent { get; set; }
Property Value
Type Description
System.String

Data supplier
Remarks

Content defined by the data supplier

FileCRC

Contains the 32 bit CRC value for the ARINC data file(including data and header records)

Declaration
public string FileCRC { get; set; }
Property Value
Type Description
System.String

CRC of data file
Remarks

For purposes of calculating a CRC value, Header record 1, Columns 125 through 132, shall be considered to contain zeros

FileName

Contains the file name

Declaration
public string FileName { get; set; }
Property Value
Type Description
System.String

File name
Remarks

Includes any blank spaces at the end after the filename, any values will be truncated

HeaderIdent

Header Identification

Declaration
public static string HeaderIdent { get; }
Property Value
Type Description
System.String

Header Identification
Remarks

Contains “HDR”

HeaderNumber

Header Number

Declaration
public static string HeaderNumber { get; }
Property Value
Type Description
System.String

Header Number
Remarks

Contains decimal 01 to indicate this is the first Header Record

ProductionTestFlag

Contains a flag to signify Production or Test

Declaration
public string ProductionTestFlag { get; }
Property Value
Type Description
System.String

Production or Test
Remarks

“P” if this is a production data file / “T” if this is a file created for test purposes

See Also

ProductionTestFlagEnum

Contains a flag to signify Production or Test

Declaration
public Arinc424ProductTestFlag ProductionTestFlagEnum { get; set; }
Property Value
Type Description
Arinc424ProductTestFlag

Production or Test

RecordCount

Contains the decimal count of the number of data records in the file

Declaration
public long RecordCount { get; }
Property Value
Type Description
System.Int64

Record count

RecordLength

Contains the number of characters in each record

Declaration
public string RecordLength { get; }
Property Value
Type Description
System.String

Record length in characters

Reserved

Reserved

Declaration
public string Reserved { get; }
Property Value
Type Description
System.String

Reserved
Remarks

Contains 11 blanks at column 114

TargetCustomerIdent

Contains information to identify the data user/customer

Declaration
public string TargetCustomerIdent { get; set; }
Property Value
Type Description
System.String
Remarks

Content defined by the data supplier and/or customer (Optional)

VersionNumber

Contains 3 decimal numbers to uniquely identify revision of this file

Declaration
public string VersionNumber { get; }
Property Value
Type Description
System.String

Revision of this file
Remarks

Initially set to 001, but will be incremented if the file is created more than once in the same cycle / VersionNumberUpdate() to update this value

Methods

VersionNumberUpdate(Int32)

Update Version Number field

Declaration
public void VersionNumberUpdate(int versionNumber)
Parameters
Type Name Description
System.Int32 versionNumber

New value of the version number field

Implements