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PHP

PEAR_PackageUpdate::hasErrors -- Returns whether or not errors have occurred (and been captured).

booléen PEAR_PackageUpdate::hasErrors ([mixed $level = FALSE])

Returns whether or not errors , and or, warnings (version 0.7.0 or better) have occurred.

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.

since 0.4.0a1

Cette fonction ne peut pas être appelée de façon statique.

booléen - TRUE if errors(/warnings) have been captured, FALSE othewise.