The certificate (PEM/base64 encoded).
Object Oriented Interface
public function getSignerCertChainEncoded($signercertchainindex);
ipworkssmime_spop_get($res, 54 , $signercertchainindex);
When SignerCertChainEncoded is set, a search is initiated in the current SignerCertChainStore for the private key of the certificate. If the key is found, SignerCertChainSubject is updated to reflect the full subject of the selected certificate, otherwise SignerCertChainSubject is set to empty string.
The size of the array is controlled by the SignerCertChainCount property.
This property is read-only and not available at design time.