 PEAR_ErrorStack::setMessageCallback (Previous)
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PEAR_ErrorStack::singleton
Synopsis
PEAR_ErrorStack
&
PEAR_ErrorStack::singleton
(
string
$package
,
callback
$msgCallback
= false
,
callback
$contextCallback
= false
,
boolean
$throwPEAR_Error
= false
,
string
$stackClass = 'PEAR_ErrorStack'
)
Backwards Compatibility Warning
As of PEAR 1.3.2, PEAR_ErrorStack no longer instantiates and returns an Exception object in PHP5, and the second-to-last parameter has been removed. Code that relies upon this behavior will break.
Description
Note that all parameters are ignored if the stack for package $package has already been instantiated
Parameter
- string $package
-
name of the package this error stack represents
- callback $msgCallback
-
callback used for error message generation
- callback $contextCallback
-
callback used for context generation, defaults to getFileLine()
- boolean $throwPEAR_Error
-
If TRUE, then PEAR::raiseError() will be called and a PEAR_Error object will be returned from calls to PEAR_ErrorStack::push()
- string $stackClass
-
class to instantiate
Throws
No exceptions thrown.
Note
This function should be called statically.
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PEAR_ErrorStack::setMessageCallback (Previous)
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(Next) PEAR_ErrorStack::staticGetErrors
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