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Serializable
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Represents a flattened MetadataRecord that can be serialized using XmlSerializer, DataContractSerializer or DataContractJsonSerializer.
Inheritance Hierarchy
Namespace: GSF.Historian.DataServices
Assembly: GSF.Historian (in GSF.Historian.dll) Version: 2.4.181-beta
Syntax[XmlTypeAttribute("MetadataRecord")] [DataContractAttribute(Name = "MetadataRecord", Namespace = "")] public class SerializableMetadataRecord
The SerializableMetadataRecord type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | SerializableMetadataRecord | Initializes a new instance of the SerializableMetadataRecord class. |
| SerializableMetadataRecord(MetadataRecord) | Initializes a new instance of the SerializableMetadataRecord class. |
PropertiesTop
Methods| Name | Description | |
|---|---|---|
| Deflate | Returns an MetadataRecord object for this SerializableMetadataRecord. |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
Extension Methods| Name | Description | |
|---|---|---|
 | GetEnumValueOrDefault |
Gets the enumeration constant for value, if defined in the enumeration, or a default value.
(Defined by EnumExtensions) |
| GetEnumValueOrDefaultT |
Gets the enumeration constant for this value, if defined in the enumeration, or a default value.
(Defined by EnumExtensions) |
Example
This is the output for SerializableMetadataRecord serialized using XmlSerializer:
This is the output for SerializableMetadataRecord serialized using DataContractSerializer:
This is the output for SerializableMetadataRecord serialized using DataContractJsonSerializer:
C#
<?xml version="1.0" encoding="utf-8" ?> <MetadataRecord HistorianID="1" DataType="0" Name="TVA_CORD-BUS2:ABBV" Synonym1="4-PM1" Synonym2="VPHM" Synonym3="" Description="Cordova ABB-521 500 kV Bus 2 Positive Sequence Voltage Magnitude" HardwareInfo="ABB RES521" Remarks="" PlantCode="P1" UnitNumber="1" SystemName="CORD" SourceID="3" Enabled="true" ScanRate="0.0333333351" CompressionMinTime="0" CompressionMaxTime="0" EngineeringUnits="Volts" LowWarning="475000" HighWarning="525000" LowAlarm="450000" HighAlarm="550000" LowRange="475000" HighRange="525000" CompressionLimit="0" ExceptionLimit="0" DisplayDigits="7" SetDescription="" ClearDescription="" AlarmState="0" ChangeSecurity="5" AccessSecurity="0" StepCheck="false" AlarmEnabled="false" AlarmFlags="0" AlarmDelay="0" AlarmToFile="false" AlarmByEmail="false" AlarmByPager="false" AlarmByPhone="false" AlarmEmails="" AlarmPagers="" AlarmPhones="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" />
C#
<MetadataRecord xmlns:i="http://www.w3.org/2001/XMLSchema-instance"> <HistorianID>1</HistorianID> <DataType>0</DataType> <Name>TVA_CORD-BUS2:ABBV</Name> <Synonym1>4-PM1</Synonym1> <Synonym2>VPHM</Synonym2> <Synonym3 /> <Description>Cordova ABB-521 500 kV Bus 2 Positive Sequence Voltage Magnitude</Description> <HardwareInfo>ABB RES521</HardwareInfo> <Remarks /> <PlantCode>P1</PlantCode> <UnitNumber>1</UnitNumber> <SystemName>CORD</SystemName> <SourceID>3</SourceID> <Enabled>true</Enabled> <ScanRate>0.0333333351</ScanRate> <CompressionMinTime>0</CompressionMinTime> <CompressionMaxTime>0</CompressionMaxTime> <EngineeringUnits>Volts</EngineeringUnits> <LowWarning>475000</LowWarning> <HighWarning>525000</HighWarning> <LowAlarm>450000</LowAlarm> <HighAlarm>550000</HighAlarm> <LowRange>475000</LowRange> <HighRange>525000</HighRange> <CompressionLimit>0</CompressionLimit> <ExceptionLimit>0</ExceptionLimit> <DisplayDigits>7</DisplayDigits> <SetDescription /> <ClearDescription /> <AlarmState>0</AlarmState> <ChangeSecurity>5</ChangeSecurity> <AccessSecurity>0</AccessSecurity> <StepCheck>false</StepCheck> <AlarmEnabled>false</AlarmEnabled> <AlarmFlags>0</AlarmFlags> <AlarmDelay>0</AlarmDelay> <AlarmToFile>false</AlarmToFile> <AlarmByEmail>false</AlarmByEmail> <AlarmByPager>false</AlarmByPager> <AlarmByPhone>false</AlarmByPhone> <AlarmEmails /> <AlarmPagers /> <AlarmPhones /> </MetadataRecord>
C#
{
"HistorianID":1,
"DataType":0,
"Name":"TVA_CORD-BUS2:ABBV",
"Synonym1":"4-PM1",
"Synonym2":"VPHM",
"Synonym3":"",
"Description":"Cordova ABB-521 500 kV Bus 2 Positive Sequence Voltage Magnitude",
"HardwareInfo":"ABB RES521",
"Remarks":"",
"PlantCode":"P1",
"UnitNumber":1,
"SystemName":"CORD",
"SourceID":3,
"Enabled":true,
"ScanRate":0.0333333351,
"CompressionMinTime":0,
"CompressionMaxTime":0,
"EngineeringUnits":"Volts",
"LowWarning":475000,
"HighWarning":525000,
"LowAlarm":450000,
"HighAlarm":550000,
"LowRange":475000,
"HighRange":525000,
"CompressionLimit":0,
"ExceptionLimit":0,
"DisplayDigits":7,
"SetDescription":"",
"ClearDescription":"",
"AlarmState":0,
"ChangeSecurity":5,
"AccessSecurity":0,
"StepCheck":false,
"AlarmEnabled":false,
"AlarmFlags":0,
"AlarmDelay":0,
"AlarmToFile":false,
"AlarmByEmail":false,
"AlarmByPager":false,
"AlarmByPhone":false,
"AlarmEmails":"",
"AlarmPagers":"",
"AlarmPhones":""
}See Also