# GlobalConstraintInterface
[see the source](https://github.com/daostack/arc/tree/master/contracts/globalConstraints/GlobalConstraintInterface.sol)


**Execution cost**: No bound available

**Deployment cost**: No bound available

**Combined cost**: No bound available




## Methods
### post(address,bytes32,bytes32)


**Execution cost**: No bound available


Params:

1. **_scheme** *of type `address`*
2. **_params** *of type `bytes32`*
3. **_method** *of type `bytes32`*

Returns:


1. **output_0** *of type `bool`*

--- 
### pre(address,bytes32,bytes32)


**Execution cost**: No bound available


Params:

1. **_scheme** *of type `address`*
2. **_params** *of type `bytes32`*
3. **_method** *of type `bytes32`*

Returns:


1. **output_0** *of type `bool`*

--- 
### when()


**Execution cost**: No bound available



Returns:


1. **output_0** *of type `uint8`*

[Back to the top ↑](#globalconstraintinterface)