question: gets the value of the leg property . concode_field_sep InstrumentExtensionBlockT instrmtExt concode_elem_sep String txt concode_elem_sep String encTxt concode_elem_sep SecurityUpdateActionEnumT listUpdActn concode_elem_sep String ccy concode_elem_sep XMLGregorianCalendar txnTm concode_elem_sep SecondaryPriceLimitsBlockT pxLmts2 concode_elem_sep InstrumentBlockT instrmt concode_elem_sep BigInteger encTxtLen concode_elem_sep InstrmtLegGrpBlockT leg concode_elem_sep CorporateActionEnumT corpActn concode_field_sep String getEncTxt concode_elem_sep InstrumentExtensionBlockT getInstrmtExt concode_elem_sep void setCorpActn concode_elem_sep InstrumentBlockT getInstrmt concode_elem_sep void setTxnTm concode_elem_sep void setPxLmts2 concode_elem_sep void setListUpdActn concode_elem_sep CorporateActionEnumT getCorpActn concode_elem_sep String getCcy concode_elem_sep void setTxt concode_elem_sep void setLeg concode_elem_sep void setEncTxtLen concode_elem_sep String getTxt concode_elem_sep void setInstrmtExt concode_elem_sep void setCcy concode_elem_sep XMLGregorianCalendar getTxnTm concode_elem_sep SecurityUpdateActionEnumT getListUpdActn concode_elem_sep BigInteger getEncTxtLen concode_elem_sep SecondaryPriceLimitsBlockT getPxLmts2 concode_elem_sep void setEncTxt concode_elem_sep void setInstrmt
target: InstrmtLegGrpBlockT function ( ) { return leg ; }