method
key?
v1_9_3_125 -
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Class: SDBM
- 1_8_6_287
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key?(p1)
public
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static VALUE fsdbm_has_key(VALUE obj, VALUE keystr) { datum key, val; struct dbmdata *dbmp; DBM *dbm; ExportStringValue(keystr); key.dptr = RSTRING_PTR(keystr); key.dsize = RSTRING_LENINT(keystr); GetDBM2(obj, dbmp, dbm); val = sdbm_fetch(dbm, key); if (val.dptr) return Qtrue; return Qfalse; }