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+.TH "nvme_set_features_volatile_wc" 9 "nvme_set_features_volatile_wc" "January 2023" "libnvme API manual" LINUX
+.SH NAME
+nvme_set_features_volatile_wc \- Set volatile write cache feature
+.SH SYNOPSIS
+.B "int" nvme_set_features_volatile_wc
+.BI "(int fd " ","
+.BI "bool wce " ","
+.BI "bool save " ","
+.BI "__u32 *result " ");"
+.SH ARGUMENTS
+.IP "fd" 12
+File descriptor of nvme device
+.IP "wce" 12
+Write cache enable
+.IP "save" 12
+Save value across power states
+.IP "result" 12
+The command completion result from CQE dword0
+.SH "RETURN"
+The nvme command status if a response was received (see
+\fIenum nvme_status_field\fP) or -1 with errno set otherwise.