(PowerBuilder) Transition from Cert.ExportPublicKey to Cert.GetPublicKey

Provides instructions for replacing deprecated ExportPublicKey method calls with GetPublicKey.

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_Cert
oleobject loo_PublickeyObj
oleobject loo_PublickeyOut
integer li_Success

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

// ------------------------------------------------------------------------
// The ExportPublicKey method is deprecated:

loo_PublickeyObj = loo_Cert.ExportPublicKey()
if loo_Cert.LastMethodSuccess = 0 then
    Write-Debug loo_Cert.LastErrorText
    destroy loo_Cert
    return
end if

// ...
// ...

destroy loo_PublickeyObj

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

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

li_Success = loo_Cert.GetPublicKey(loo_PublickeyOut)
if li_Success = 0 then
    Write-Debug loo_Cert.LastErrorText
    destroy loo_Cert
    destroy loo_PublickeyOut
    return
end if



destroy loo_Cert
destroy loo_PublickeyOut