(PowerBuilder) Transition from Email.FindIssuer to Cert.GetIssuer

Provides instructions for replacing deprecated FindIssuer method calls with Cert.GetIssuer.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

integer li_rc
oleobject loo_Email
oleobject loo_Cert
oleobject loo_CertObj
oleobject loo_IssuerCert
integer li_Success

loo_Email = create oleobject
// Use "Chilkat_9_5_0.Email" for versions of Chilkat < 10.0.0
li_rc = loo_Email.ConnectToNewObject("Chilkat.Email")
if li_rc < 0 then
    destroy loo_Email
    MessageBox("Error","Connecting to COM object failed")
    return
end if
loo_Cert = create oleobject
// Use "Chilkat_9_5_0.Cert" for versions of Chilkat < 10.0.0
li_rc = loo_Cert.ConnectToNewObject("Chilkat.Cert")

// ...
// ...

// ------------------------------------------------------------------------
// The FindIssuer method is deprecated:

loo_CertObj = loo_Email.FindIssuer(loo_Cert)
if loo_Email.LastMethodSuccess = 0 then
    Write-Debug loo_Email.LastErrorText
    destroy loo_Email
    destroy loo_Cert
    return
end if

// ...
// ...

destroy loo_CertObj

// ------------------------------------------------------------------------
// Do the equivalent using Cert.GetIssuer.
// Your application creates a new, empty Cert object which is passed 
// in the last argument and filled upon success.

loo_IssuerCert = create oleobject
// Use "Chilkat_9_5_0.Cert" for versions of Chilkat < 10.0.0
li_rc = loo_IssuerCert.ConnectToNewObject("Chilkat.Cert")

li_Success = loo_Cert.GetIssuer(loo_IssuerCert)
if li_Success = 0 then
    Write-Debug loo_Email.LastErrorText
    destroy loo_Email
    destroy loo_Cert
    destroy loo_IssuerCert
    return
end if



destroy loo_Email
destroy loo_Cert
destroy loo_IssuerCert