SearchExpression.TryConvertToDouble

Parameters

Returns

bool Returns true if we were able to select the value and convert it to a double.

Description

Resolve a selector on an item and try to convert the selected value to a double.

[Description("Returns asset paths corresponding to a list of instance ids")]
[SearchExpressionEvaluator("IdsToPaths", SearchExpressionEvaluationHints.ThreadNotSupported, SearchExpressionType.Iterable)]
public static IEnumerable<SearchItem> IdsToPath(SearchExpressionContext c)
{
    foreach (var idItem in c.args[0].Execute(c))
    {
        if (SearchExpression.TryConvertToULong(idItem, out var idNum))
        {
            var id = UnsafeUtility.As<ulong, EntityId>(ref idNum);
            var path = AssetDatabase.GetAssetPath(id);
            if (!string.IsNullOrEmpty(path))
            {
                yield return SearchExpression.CreateItem(path, c.ResolveAlias("asset path"));
            }
        }
    }
}