private bool CanExecuteExpression(ICompiledExpressionRoot compiledExpressionRoot, out int expressionId)
{
if (compiledExpressionRoot.CanExecuteExpression(this.textExpression.ExpressionText, this.isReference, locationReferences, out expressionId))
{
return(true);
}
return(false);
}
private bool FindCompiledExpressionRoot(Activity activity, out ICompiledExpressionRoot compiledExpressionRoot)
{
if (CompiledExpressionInvoker.TryGetCompiledExpressionRoot(activity, this.forImplementation, out compiledExpressionRoot))
{
if (compiledExpressionRoot.CanExecuteExpression(this.expressionText, true /* this is always a reference */, this.locationReferences, out this.expressionId))
{
return(true);
}
}
foreach (Activity containedActivity in WorkflowInspectionServices.GetActivities(activity))
{
if (FindCompiledExpressionRoot(containedActivity, out compiledExpressionRoot))
{
return(true);
}
}
compiledExpressionRoot = null;
return(false);
}
bool CanExecuteExpression(ICompiledExpressionRoot compiledExpressionRoot, out int expressionId)
{
if (compiledExpressionRoot.CanExecuteExpression(this.textExpression.ExpressionText, this.isReference, locationReferences, out expressionId))
{
return true;
}
return false;
}