# ParameterDeclaration constructor

const ParameterDeclaration()

Represents a parameter in a constructor or method, with metadata about its name, type, position (named or positional), and default value.

### Example

    final method = clazz.getMethods().first;
    for (final param in method.getParameters()) {
      print(param.getName()); // e.g., "value"
      print(param.getTypeDeclaration().getName()); // e.g., "String"
    }

## Implementation

    const ParameterDeclaration();