VerifyLicenseKeyDelegate Delegate

public delegate ValidateResult VerifyLicenseKeyDelegate(
	string licenseKey,
	string validationCode,
	DateTime validationCodeInstallDate,
	bool gracePeriodExpired,
	out LicenseData licenseData
)

Public Delegate Function VerifyLicenseKeyDelegate ( 
	licenseKey As String,
	validationCode As String,
	validationCodeInstallDate As DateTime,
	gracePeriodExpired As Boolean,
	<OutAttribute> ByRef licenseData As LicenseData
) As ValidateResult

Parameters

licenseKey

Type: SystemString
A license key string. Will be null if user clicks Evaluate.

validationCode

Type: SystemString
An optional validation code, passed on a second call to ValidateProductKeyDelegate if the first call set LicenseData.RequiresOnlineValidation to true

validationCodeInstallDate

Type: SystemDateTime
The date the validation code was saved

gracePeriodExpired

Type: SystemBoolean
Whether the validation grace period has passed

licenseData

Type: Rhino.PlugInsLicenseData
Output parameter where your delegate can set return data, such as error messages to display to the user.

Return Value

Rhino for Windows

Reference