Root > Reference > All Functions > ELog

Function ELog

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Creates a new log entry.

 

Unit

ELogging

 

Syntax

 

Code (Delphi)

function ELog: IEurekaLogger;

overload;

 

procedure ELog(

const AMsg: String

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: String

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: PChar

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: Char

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: Integer

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: Word

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: LongWord;

const AAsHex: Boolean = False

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: UInt64;

const AAsHex: Boolean = False

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: Int64

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: Extended;

const ADigits: Integer = 2

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: Boolean

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TPoint

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TSmallPoint

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TRect

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TGUID

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TObject

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TExceptionPointers

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TExceptionRecord

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TContext

); overload;

 

procedure ELog(

const AMsg: String;

const AValue: TResponse

); overload;

 

Parameters

AMsg [in]

A message to log.

 

AValue [in]

A value to log.

 

AAsHex [in]

Indicate is value should be logged in hex format (like '0045FDA0'). Default is false.

 

ADigits [in]

Indicate how many digits should be listed after decimal separator (e.g. 2 means '0.00'). Default is 2.

 

Return value

Returns interface to manupulate new log entry.

 

Remarks

 

 

This function adds a new log entry. Use this function to add entries to log. You may alter created log entry (for example, change category, color, etc.) via methods of returned IEurekaLogger interface.

 

There are several overloads:   The overload without arguments will not log anything immediately - instead it returns IEurekaLogger logger to add customized entries.  The overload with a single AMsg argument will log text "as is".  The overload with AMsg and AValue will log text as "AMsg = AValue".

 

Examples

 

Code (Delphi)

ELog('Log started');

ELog('SomeVar', SomeVar);

 

Code (Delphi)

ELog.Category('My Category').Log('Log started');

ELog.Category('My Category').Log('SomeVar', SomeVar);

 

Code (Delphi)

ELog.Category('My Category').FontColor(clRed).Log('Log started');

ELog.Category('My Category').FontColor(clRed).Log('SomeVar', SomeVar);

 

See also



Send feedback... Build date: 2023-09-11
Last edited: 2023-09-11
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