mariadb_dyncol_val_str - mariadb-corporation/mariadb-connector-c GitHub Wiki

Name

mariadb_dyncol_val_str - Convert dynamic column value to string

Synopsis

#include <mariadb_dyncol.h>

enum enum_dyncol_func_result
mariadb_dyncol_val_str(DYNAMIC_STRING *str, DYNAMIC_COLUMN_VALUE *val,
                       MARIADB_CHARSET_INFO *cs, char quote)

Description

Converts the value of a dynamic column to string.

Parameter

  • str - A pointer to a dynamic string variable
  • value - A pointer to a DYNAMIC_COLUMN_VALUE structure.
  • cs - A pointer to a MARIADB_CHARSET_INFO structure
  • quote - quote character in which the string will be enclosed.

Return value

The function returns ER_DYNCOL_OK on success, ER_DYNCOL_FORMAT if the value cannot be converted to a double, or ER_DYNCOL_TRUNCATED if a truncation occurred.

See also