Allows you to set a timespan using long type.

Tip

This will requires you to manually convert long to TimeSpan. You may want to see Extended Serialization to directly serialize a TimeSpan type

using SaintsField;

[DateTime]  // Save value in this
public long ts;
// Use this in script
public TimeSpan MyTimeSpan => new TimeSpan(dt);

[ShowInInspector] private long v => dt;

[ShowInInspector, TimeSpan]  // Show This as TimeSpan
private long _showTsLong;

It works with ShowInInspector

[ShowInInspector, TimeSpan]
private long ShowTsLong
{
    get => dt;
    set => dt = value;
}

It works with ShowInInspector/Button parameters & return value

[ShowInInspector]
[TimeSpan]
private long ShowTimeSpan([TimeSpan] long ts) => ts;

[Button]
[TimeSpan]
private long ShowTimeSpan([TimeSpan] long ts) => ts;