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.TH "MEMCACHED_LAST_ERROR_MESSAGE" "3" "Feb 01, 2024" "1.1" "libmemcached-awesome"
.SH NAME
memcached_last_error_message \- libmemcached Documentation
.SH SYNOPSIS
.INDENT 0.0
.TP
.B #include <libmemcached/memcached.h>
Compile and link with \-lmemcached
.UNINDENT
.INDENT 0.0
.TP
.B \fI\%memcached_return_t\fP memcached_last_error(const \fI\%memcached_st\fP *ptr) 
.INDENT 7.0
.TP
.B Parameters
\fBptr\fP \-\- pointer to an initialized \fI\%memcached_st\fP struct
.TP
.B Returns
\fI\%memcached_return_t\fP indicating success of last operation
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B const char *memcached_last_error_message(const \fI\%memcached_st\fP *ptr) 
.INDENT 7.0
.TP
.B Parameters
\fBptr\fP \-\- pointer to an initialized \fI\%memcached_st\fP struct
.TP
.B Returns
message describing the status of last operation
.UNINDENT
.UNINDENT
.INDENT 0.0
.TP
.B int memcached_last_error_errno(const \fI\%memcached_st\fP *ptr) 
.INDENT 7.0
.TP
.B Parameters
\fBptr\fP \-\- pointer to an initialized \fI\%memcached_st\fP struct
.TP
.B Returns
\fBerrno(3)\fP (if any) of last operation
.UNINDENT
.UNINDENT
.SH DESCRIPTION
.sp
Retrieve error codes and messages.
.SH RETURN VALUE
.sp
\fI\%memcached_last_error()\fP returns the last error code.
.sp
\fI\%memcached_last_error_message()\fP returns the last error message. If this error
came from a specific server, its hostname and port will be provided in the error
message. Any error message will be returned as \(aqconst char *\(aq which does not
need to be de\-allocated. NULL will be returned if no error has occurred.
.sp
\fI\%memcached_last_error_errno()\fP returns any last local error code obtained from
\fBerrno(3)\fP\&.
.SH SEE ALSO
.sp
\fBmemcached(1)\fP
\fBerrno(3)\fP
\fBlibmemcached(3)\fP
\fBmemcached_strerror(3)\fP
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