ZEND_ARG_SEND_BY_REF 2655 Zend/zend_compile.c send_by_reference = ZEND_ARG_SEND_BY_REF; ZEND_ARG_SEND_BY_REF 2665 Zend/zend_compile.c send_by_reference = ZEND_ARG_SEND_BY_REF; ZEND_ARG_SEND_BY_REF 2677 Zend/zend_compile.c if (op!=ZEND_SEND_VAR_NO_REF && send_by_reference==ZEND_ARG_SEND_BY_REF) { ZEND_ARG_SEND_BY_REF 3141 Zend/zend_vm_def.h if (!(opline->extended_value & ZEND_ARG_SEND_BY_REF)) { ZEND_ARG_SEND_BY_REF 13411 Zend/zend_vm_execute.h if (!(opline->extended_value & ZEND_ARG_SEND_BY_REF)) { ZEND_ARG_SEND_BY_REF 31090 Zend/zend_vm_execute.h if (!(opline->extended_value & ZEND_ARG_SEND_BY_REF)) { ZEND_ARG_SEND_BY_REF 114 ext/opcache/Optimizer/optimize_func_calls.c opline->extended_value |= ZEND_ARG_COMPILE_TIME_BOUND | ZEND_ARG_SEND_BY_REF; ZEND_ARG_SEND_BY_REF 326 ext/opcache/Optimizer/zend_optimizer.c if (opline->extended_value & ZEND_ARG_SEND_BY_REF) {