.TH "libnvmf_tid_is_empty" 9 "libnvmf_tid_is_empty" "October 2026" "libnvme API manual" LINUX .SH NAME libnvmf_tid_is_empty \- Test whether a TID sets no fields. .SH SYNOPSIS .B "bool" libnvmf_tid_is_empty .BI "(const struct libnvmf_tid *tid " ");" .SH ARGUMENTS .IP "tid" 12 The transport ID, or NULL. .SH "RETURN" true if \fItid\fP is NULL or every field is unset, false otherwise.