@Noisy-6527 Thank you for reaching out to us, As I understand you are looking for information about the type of data types for "IsClickedThrough" in "UrlClickEvents" table.
As per this article - https://learn.microsoft.com/en-us/microsoft-365/security/defender/advanced-hunting-urlclickevents-table?view=o365-worldwide IsClickedThrough has a Data type of bool (true or false (reference - https://learn.microsoft.com/en-us/microsoft-365/security/defender/advanced-hunting-urlclickevents-table?view=o365-worldwide#:~:text=time%20of%20click-,IsClickedThrough,-bool)
Understand data types within Advance hunting
Let me know if you have any further questions, feel free to post back.
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