-attributes">opt</span>)</span><span class="type-signature"></span>
            
        </span>
    </h4>
    

    
    
    <div class="description">
        Applies all the expressions stored in the cache to the actual properties in After Effects, if and only if they've been modified.
    </div>
    









    <h5>Parameters:</h5>
    
<div class="table-container">
    <table class="params table">
        <thead>
        <tr>
            
            <th>Name</th>
            

            <th>Type</