// ExistsByKey is a free data retrieval call binding the contract method 0x41d983bc.
//
// Solidity: function existsByKey(key bytes32) constant returns(bool)
ExistsByKey is a free data retrieval call binding the contract method 0x41d983bc.

function existsByKey(key bytes32) constant returns(bool)
// ExistsByKey is a free data retrieval call binding the contract method 0x41d983bc . // // Solidity : function existsByKey ( key bytes32 ) constant returns ( bool )
func (_Properties *PropertiesCaller) ExistsByKey(opts *bind.CallOpts, key [32]byte) (bool, error) {
	var (
		ret0 = new(bool)
	)
	out := &[]interface{}{
		ret0,
	}
	err := _Properties.contract.Call(opts, out, "existsByKey", key)
	return *ret0, err
}
func ( _Properties * PropertiesCaller ) ExistsByKey ( opts * bind . CallOpts , key [ 32 ] byte ) ( bool , error ) { var ( ret0 = new ( bool ) ) out := & [ ] interface { } { ret0 , } err := _Properties . contract . Call ( opts , out , " " , key ) return * ret0 , err }
ExistsByKey is a free data retrieval call binding the contract method 0x41d983bc.
ExistsByKey is a free data retrieval call binding the contract method 0x41d983bc .