is_abbrev

Settable:

no

Arguments:

string, string

string, string, integer

Return Value:

boolean

Determines whether the first string is an abbreviated form of the second string. The second form only checks the given number of letters. For example,

is_abbrev("r","room")

is_abbrev("root","room",3)

is_abbrev("r","room",3)

is_abbrev("root","room")