MetadataCollection.Contains

Returns

bool true if at least one item is assignable to T; otherwise, false.

Description

Checks whether a metadata item of the given type is present.

Equivalent to testing whether MetadataCollection.GetMetadata returns a non-null value.

Check whether a collection already has a comment.

using Unity.Localization;

namespace Unity.Localization.Samples
{
    public class MetadataCollectionContainsExample
    {
        public bool Run(MetadataCollection metadata) => metadata.Contains<Comment>();
    }
}