Method	Checklicense - COM
Description	This method checks if the license installed on the machine is valid and when it expires. Metadefender Core processes, scans, and updates requests only if LicenseType is one of the“valid” types below.

Function prototype

HRESULT CheckLicense
{
	[out] VARIANT * LicenseType,
	[out] VARIANT * ExpiredDate,
	[out, retval] VARIANT * IsValid
}

Arguments

Argument	Description	Data Type
LicenseType	The type of license: 0: Expired (invalid) 1: Activated (valid) 2: Trial (valid) 3: Activate Required (invalid) 4: Activated but expires in 30 days (valid)	UINT32
ExpiredDate	The date when the license is expired in the following format: MM/DD/YYYY (MM: month, DD: day, YYYY: year)	string
IsValid	True: if the license is valid False: if the license is invalid	bool