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    CommonMark\CQL::__invoke

    (cmark >= 1.1.0)

    CommonMark\CQL::__invoke — CQL Execution

    Descrierea

    public CommonMark\CQL::__invoke ( CommonMark\Node $root , callable $handler )

    Shall invoke the current CQL function on the given root, executing the given handler on entry to a CommonMark\Node

    Parametri

    root

    the root node of a tree

    handler

    should have the prototype:

    handler ( CommonMark\Node $root , CommonMark\Node $entering ) : bool|null
    • Should handler fail to return (void), or return null, CQL will continue executing
    • Should the handler return a truthy value, CQL will continue executing.
    • Should the handler return a falsy value, CQL will stop executing

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