Item_func_is_ipv4 Class Reference

Inheritance diagram for Item_func_is_ipv4:

List of all members.

Public Member Functions
	Item_func_is_ipv4 (Item *ip_addr)
virtual const char *	func_name () const
Protected Member Functions
virtual bool	calc_value (const String *arg)

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Member Function Documentation

bool Item_func_is_ipv4::calc_value

(

const String *

arg

)

[protected, virtual]

Checks if the passed string represents an IPv4-address.

Parameters:

arg	The string to check.

Returns:

Check status.

Return values:

false	The passed string does not represent an IPv4-address.
true	The passed string represents an IPv4-address.

Implements Item_func_inet_bool_base.

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The documentation for this class was generated from the following files:

• item_inetfunc.h
• item_inetfunc.cc