VgaGames4

VgaGames4 - hash man-pages

[.. upper level ..]

# vg4->hash->isset()

Return whether hash contains an entry with the key.

SYNTAX
VG_BOOL vg4->hash->isset(struct VG_Hash *hsh, const char *key)
FUNCTION PARAMETERS

hsh | Hash
key | Key

RETURN VALUE
Returns boolean: - VG_TRUE: Yes - VG_FALSE: No
DESCRIPTION
Return whether hash contains an entry with the key. The hash is checked whether it contains an entry with key, may its value be empty or not.
SEE ALSO
vg4->hash->set() vg4->hash->setstr() vg4->hash->setint() vg4->hash->isnum()