sets the value of the extlst property . concode_field_sep CTShapeLocking spLocks concode_elem_sep CTOfficeArtExtensionList extLst concode_elem_sep Boolean txBox concode_field_sep void setTxBox concode_elem_sep CTOfficeArtExtensionList getExtLst concode_elem_sep void setSpLocks concode_elem_sep CTShapeLocking getSpLocks concode_elem_sep boolean isTxBox
void function ( CTOfficeArtExtensionList arg0 ) { this . extLst = arg0 ; }