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Determines whether a smart card context handle is valid.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
SmartCard | 6.3 | ✅ Yes | ✅ Yes | ❌ No | ✅ Yes, on macOS and Windows | ❌ No |
Parameter | Description | Example |
---|---|---|
SmartCardContext | The smartcard context reference number. | $SmartCardContext |
Returns 1, 0 or error.
This function checks for a license.
Created 13th June 2016, last changed 18th June 2016