OPC Studio User's Guide and Reference
FileName Property (CertificateQuery)



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OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Security Namespace > CertificateQuery Class : FileName Property
Name of a file in the file system that contains the certificate.
Syntax
'Declaration
 
<DefaultValueAttribute("")>
<NotNullAttribute()>
Public Property FileName As String
 
'Usage
 
Dim instance As CertificateQuery
Dim value As String
 
instance.FileName = value
 
value = instance.FileName
Remarks

Equals to the one and only element in FileNames. An empty string if FileNames does not contain precisely one element.

See also: http://kb.opclabs.com/Certificate_security_plugin

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also