PHPExcel classes
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PHPExcel_CalcEngine_Logger

category PHPExcel
package PHPExcel_Calculation
copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)

 Methods

Instantiate a Calculation engine logger

__construct(\PHPExcel_CalcEngine_CyclicReferenceStack $stack) 

Parameters

$stack

\PHPExcel_CalcEngine_CyclicReferenceStack

Clear the calculation engine debug log

clearLog() 

Return whether echoing of debug log information is enabled or disabled

getEchoDebugLog() : boolean

Returns

boolean

Return the calculation engine debug log

getLog() : string[]

Returns

string[]

Return whether calculation engine logging is enabled or disabled

getWriteDebugLog() : boolean

Returns

boolean

Enable/Disable echoing of debug log information

setEchoDebugLog(boolean $pValue) 

Parameters

$pValue

boolean

Enable/Disable Calculation engine logging

setWriteDebugLog(boolean $pValue) 

Parameters

$pValue

boolean

Write an entry to the calculation engine debug log

writeDebugLog() 

 Properties

 

$_cellStack : \PHPExcel_CalcEngine_CyclicReferenceStack
 

$_debugLog : string[]
 

$_echoDebugLog : boolean
 

$_writeDebugLog : boolean