sqlite3_value_dup

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References

sqlite3_value * sqlite3_value_dup  
(  
    const sqlite3_value *  
)  
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sqlite3_value * sqlite3_value_dup (     const sqlite3_value * )

Remarks

CAPI3REF: Copy And Free SQL Values METHOD: sqlite3_value

^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.