ICPPFunctionType (Eclipse CDT API Specification)

All Superinterfaces:

java.lang.Cloneable, IFunctionType, IType
```
public interface ICPPFunctionType
extends IFunctionType
```
Restriction:

This interface is not intended to be implemented by clients.

Restriction:

This interface is not intended to be extended by clients.

Field Summary
- Fields inherited from interface org.eclipse.cdt.core.dom.ast.IType
  EMPTY_TYPE_ARRAY, TYPE_MATCHER

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPEvaluation`	`getNoexceptSpecifier()`	Returns the evaluation object for the noexcept specifier or null if there is no noexcept specifier.
`IPointerType`	`getThisType()`	Deprecated. function types don't relate to this pointers at all.
`boolean`	`hasRefQualifier()`	Returns `true` for a method declared with a ref-qualifier.
`boolean`	`isConst()`	Returns `true` for a constant method.
`boolean`	`isRValueReference()`	Returns `true` if the type of the implicit object parameter is an rvalue reference.
`boolean`	`isVolatile()`	Returns `true` for a volatile method.
`boolean`	`takesVarArgs()`	Whether the function type takes variable number of arguments.

Methods inherited from interface org.eclipse.cdt.core.dom.ast.IFunctionType
getParameterTypes, getReturnType

Methods inherited from interface org.eclipse.cdt.core.dom.ast.IType
clone, isSameType

- Method Detail
  - isConst
```
boolean isConst()
```
    Returns true for a constant method.
  - isVolatile
```
boolean isVolatile()
```
    Returns true for a volatile method.
  - hasRefQualifier
```
boolean hasRefQualifier()
```
    Returns true for a method declared with a ref-qualifier.
    
    Since:
    
    5.9
  - isRValueReference
```
boolean isRValueReference()
```
    Returns true if the type of the implicit object parameter is an rvalue reference.
    
    Since:
    
    5.9
  - getNoexceptSpecifier
```
org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPEvaluation getNoexceptSpecifier()
```
    Returns the evaluation object for the noexcept specifier or null if there is no noexcept specifier.
    
    Since:
    
    6.7
    
    Restriction:
    
    This method is not intended to be referenced by clients.
  - takesVarArgs
```
boolean takesVarArgs()
```
    Whether the function type takes variable number of arguments.
    
    Specified by:
    
    takesVarArgs in interface IFunctionType
    
    Since:
    
    5.2
  - getThisType
```
@Deprecated
IPointerType getThisType()
```
    Deprecated.
    function types don't relate to this pointers at all.
    
    Restriction:
    
    This method is not intended to be referenced by clients and should be removed.