 PEAR_PackageUpdate::popError (Previous)
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PEAR_PackageUpdate::hasErrors
PEAR_PackageUpdate::hasErrors –
Returns whether or not errors have occurred (and been captured).
Synopsis
require_once 'PEAR/PackageUpdate.php';
boolean PEAR_PackageUpdate::hasErrors (
mixed $level
= false
)
Description
Returns whether or not errors , and or, warnings (version 0.7.0 or better) have occurred.
Parameter
- mixed $level
-
The level of errors to pop off of the stack (warning|error). Use FALSE if you want all errors and warnings at once.
Note
since 0.4.0a1
This function can not be called statically.
Return value
boolean - TRUE if errors(/warnings) have been captured, FALSE othewise.
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PEAR_PackageUpdate::popError (Previous)
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