Class TcoLogger

Default implementation of Logger.

tip

This type is partially extended by IVF to retrieve messages from the logger in IVF application.

Inheritance
System.Object
TcoObject
TcoLogger
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: PlcDocu.TcoCore
Assembly: TcoCoreConnector.dll
Syntax
public abstract class TcoLogger : TcoObject

Constructors

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TcoLogger()

Prevents creating instance of this class via public constructor

Declaration
public TcoLogger()

Fields

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_buffer

Circural buffer for this logger.

Declaration
public TcoLogItem _buffer
Field Value
Type Description
TcoLogItem
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_minLoggingLevel

Minimal log level. Only messages with higher serverity than this will be logged.

Declaration
public short _minLoggingLevel
Field Value
Type Description
System.Int16
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_plcCarret

Circular carret of of the message buffer.

Declaration
public object _plcCarret
Field Value
Type Description
System.Object
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MAX_MESSAGE_BUFFER_INDEX

Max number of buffered log entries.

Declaration
public object MAX_MESSAGE_BUFFER_INDEX
Field Value
Type Description
System.Object

Methods

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Push(Object, Object)

Declaration
[IgnoreReflection]
public void Push(dynamic Text, dynamic Category)
Parameters
Type Name Description
System.Object Text
System.Object Category
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PushMessage(Object)

Pushes the message to logging buffer. See also Push

important

This method is typically invoked from a `TcoMessenger`. Depending on settings of the messenger the messages can be logged on rising edge of the message, to prevent buffer overrun. For details see `TcoMessengerSettings`.

Declaration
[IgnoreReflection]
public void PushMessage(dynamic inMessage)
Parameters
Type Name Description
System.Object inMessage

Plc type : TcoMessage [VAR_INPUT]; Twin type : TcoMessage