ThunkFunction

All Superinterfaces:

Function, Namespace
```
public interface ThunkFunction
extends Function
```
ThunkFunction corresponds to a fragment of code which simply passes control to a destination function. All Function behaviors are mapped through to the current destination function.

Nested Class Summary
- Nested classes/interfaces inherited from interface ghidra.program.model.listing.Function
  Function.FunctionUpdateType

Field Summary
- Fields inherited from interface ghidra.program.model.listing.Function
  DEFAULT_CALLING_CONVENTION_STRING, DEFAULT_LOCAL_PREFIX, DEFAULT_LOCAL_PREFIX_LEN, DEFAULT_LOCAL_RESERVED_PREFIX, DEFAULT_LOCAL_TEMP_PREFIX, DEFAULT_PARAM_PREFIX, DEFAULT_PARAM_PREFIX_LEN, INLINE, INVALID_STACK_DEPTH_CHANGE, NORETURN, RETURN_PTR_PARAM_NAME, THIS_PARAM_NAME, THUNK, UNKNOWN_CALLING_CONVENTION_STRING, UNKNOWN_STACK_DEPTH_CHANGE
- Fields inherited from interface ghidra.program.model.symbol.Namespace
  DELIMITER, GLOBAL_NAMESPACE_ID, NAMESPACE_DELIMITER

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Address`	`getDestinationFunctionEntryPoint()`	Returns the current destination function entry point address.
`void`	`setDestinationFunction(Function function)`	Set the destination function which corresponds to this thunk.

Methods inherited from interface ghidra.program.model.listing.Function
addLocalVariable, addParameter, addTag, getAllVariables, getAutoParameterCount, getCalledFunctions, getCallFixup, getCallingConvention, getCallingConventionName, getCallingFunctions, getComment, getCommentAsArray, getDefaultCallingConventionName, getEntryPoint, getExternalLocation, getFunctionThunkAddresses, getLocalVariables, getLocalVariables, getName, getParameter, getParameterCount, getParameters, getParameters, getProgram, getPrototypeString, getRepeatableComment, getRepeatableCommentAsArray, getReturn, getReturnType, getSignature, getSignature, getSignatureSource, getStackFrame, getStackPurgeSize, getTags, getThunkedFunction, getVariables, hasCustomVariableStorage, hasNoReturn, hasVarArgs, insertParameter, isDeleted, isExternal, isInline, isStackPurgeSizeValid, isThunk, moveParameter, promoteLocalUserLabelsToGlobal, removeParameter, removeTag, removeVariable, replaceParameters, replaceParameters, setBody, setCallFixup, setCallingConvention, setComment, setCustomVariableStorage, setInline, setName, setNoReturn, setRepeatableComment, setReturn, setReturnType, setSignatureSource, setStackPurgeSize, setThunkedFunction, setVarArgs, updateFunction, updateFunction

Methods inherited from interface ghidra.program.model.symbol.Namespace
getBody, getID, getName, getParentNamespace, getSymbol, isGlobal, setParentNamespace

- Method Detail
  - setDestinationFunction
```
void setDestinationFunction(Function function)
```
    Set the destination function which corresponds to this thunk.
    
    Parameters:
    
    function - destination function
  - getDestinationFunctionEntryPoint
```
Address getDestinationFunctionEntryPoint()
```
    Returns the current destination function entry point address. A function should exist at the specified address although there is no guarantee. If the address is within the EXTERNAL space, this a place-holder for a an external library function.
    
    Returns:
    
    destination function entry point address