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XPSPL
SIG
is_child
XPSPL\SIG::is_child PHP Method
SIG Class Documentation
显示文件
Open project: prggmr/xpspl
is_child()
public
method
Determines if the signal is a child of another signal.
public
is_child
( ) :
boolean
return
boolean
public function is_child() { return null !== $this->_parent; }
SIG
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is_child
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