PHP 클래스 ezcWorkflowNodeVariableSub, Workflow

An object of the ezcWorkflowNodeVariableSub class subtracts a given operand, either a constant or the value of another workflow variable, from a specifled workflow variable. This example will subtract five from the contents of the workflow variable 'wfVar' and put the result back in 'wfVar'.


 'wfVar', 'operand' => 5 )
);
?>

If operand is a string, the value of the workflow variable identified by that string is used. Incoming nodes: 1 Outgoing nodes: 1

상속: extends ezcWorkflowNodeArithmeticBase

파일 보기 프로젝트 열기: zetacomponents/workflow

공개 메소드들

메소드	설명
__toString ( ) : string	Returns a textual representation of this node.
configurationFromXML ( DOMElement $element ) : array	Generate node configuration from XML representation.
configurationToXML ( DOMElement $element )	Generate XML representation of this node's configuration.

보호된 메소드들

메소드	설명
doExecute ( )	Perform variable modification.

메소드 상세

__toString() 공개 메소드

Returns a textual representation of this node.

public __toString ( ) : string
리턴	string

configurationFromXML() 공개 정적인 메소드

Generate node configuration from XML representation.

public static configurationFromXML ( DOMElement $element ) : array
$element	DOMElement
리턴	array

configurationToXML() 공개 메소드

Generate XML representation of this node's configuration.

public configurationToXML ( DOMElement $element )
$element	DOMElement

doExecute() 보호된 메소드

Perform variable modification.

protected doExecute ( )