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.\" Automatically generated by Pandoc 2.5
.\"
.TH "mariadb_dyncol_list_named" "3" "" "Version 3.3.1" "MariaDB Connector/C"
.hy
.SS Name
.PP
mariadb_dyncol_list_named \- Lists column keys in dynamic column
.SS Synopsis
.IP
.nf
\f[C]
#include <mariadb_dyncol.h>
enum enum_dyncol_func_result
mariadb_dyncol_list_named(DYNAMIC_COLUMN *str,
uint *column_count,
MYSQL_LEX_STRING **column_keys);
\f[R]
.fi
.SS Description
.PP
Lists the column keys inside a dynamic column.
.SS Notes
.IP \[bu] 2
The application program needs to free the allocated memory for
\f[C]column_count\f[R] and \f[C]column_keys\f[R] parameter.
.SS Parameter
.IP \[bu] 2
\f[C]*str\f[R] \- Dynamic column
.IP \[bu] 2
\f[C]*column_count\f[R] \- A pointer to an unsigned integer which stores
the number of columns
.IP \[bu] 2
\f[C]**column_keys\f[R] \- A pointer to an array of column keys, which
stores the keys
.SS Return value
.PP
Returns \f[C]ER_DYNCOL_OK\f[R] on success, otherwise error.
.SS See also
.IP \[bu] 2
<mariadb_dyncol_list_num>
.IP \[bu] 2
<mariadb_dyncol_list_json>
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