SQLITE3_VALUE_DUP(3)

SQLITE3_VALUE_DUP(3) | Library Functions Manual | SQLITE3_VALUE_DUP(3)

# NAME

`sqlite3_value_dup`, `sqlite3_value_free` —
Copy And Free SQL Values

# SYNOPSIS

sqlite3_value *
`sqlite3_value_dup`(const sqlite3_value*);

void
`sqlite3_value_free`(sqlite3_value*);

# DESCRIPTION

The sqlite3_value_dup(V) interface makes a copy of the sqlite3_value object D and returns a pointer to that copy. The sqlite3_value returned is a protected sqlite3_value object even if the input is not. The sqlite3_value_dup(V) interface returns NULL if V is NULL or if a memory allocation fails.

The sqlite3_value_free(V) interface frees an sqlite3_value object previously obtained from sqlite3_value_dup(). If V is a NULL pointer then sqlite3_value_free(V) is a harmless no-op.

# SEE ALSO

sqlite3_value(3), sqlite3_value_dup(3)

December 19, 2018 | NetBSD 10.1