openssl_csr_export Exports a CSR as a string &reftitle.description; boolopenssl_csr_export resourcecsr stringout boolnotexttrue openssl_csr_export takes the Certificate Signing Request represented by csr and stores it as ascii-armoured text into out, which is passed by reference. &reftitle.parameters; csr out notext ¬e.openssl.param-notext; &reftitle.returnvalues; &return.success; &reftitle.seealso; openssl_csr_export_to_file openssl_csr_new openssl_csr_sign