method
keys
v1_9_3_392 -
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Class: SDBM
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125 (0)
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- 2_6_3 (0)
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keys()
public
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static VALUE fsdbm_keys(VALUE obj) { datum key; struct dbmdata *dbmp; DBM *dbm; VALUE ary; GetDBM2(obj, dbmp, dbm); ary = rb_ary_new(); for (key = sdbm_firstkey(dbm); key.dptr; key = sdbm_nextkey(dbm)) { rb_ary_push(ary, rb_external_str_new(key.dptr, key.dsize)); } return ary; }