NkItemGetterI (LWJGL 3.2.3 SNAPSHOT)

All Superinterfaces:

CallbackI, CallbackI.F, Pointer

All Known Implementing Classes:

NkItemGetter

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface NkItemGetterI
extends CallbackI.F
```
Instances of this interface may be passed to the combo_callback and combobox_callback functions.
Type
```
 float (*) (
     void *userdata,
     int selected,
     char const **item
 )
```

Nested Class Summary
- Nested classes/interfaces inherited from interface org.lwjgl.system.CallbackI
  CallbackI.B, CallbackI.D, CallbackI.F, CallbackI.I, CallbackI.J, CallbackI.N, CallbackI.P, CallbackI.S, CallbackI.V, CallbackI.Z
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  Pointer.Default

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String SIGNATURE
- Fields inherited from interface org.lwjgl.system.Pointer
  BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default float`	`callback(long args)`	Will be called by native code.
`default java.lang.String`	`getSignature()`	Returns the dyncall signature for this callback function.
`float`	`invoke(long userdata, int selected, long item)`

Methods inherited from interface org.lwjgl.system.CallbackI
address

- Field Detail
  - SIGNATURE
```
static final java.lang.String SIGNATURE
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getSignature
```
default java.lang.String getSignature()
```
    Description copied from interface: CallbackI
    
    Returns the dyncall signature for this callback function. [INTERNAL API]
    
    Specified by:
    
    getSignature in interface CallbackI
    
    Returns:
    
    the dyncall signature
  - callback
```
default float callback(long args)
```
    Description copied from interface: CallbackI.F
    
    Will be called by native code.
    
    Specified by:
    
    callback in interface CallbackI.F
    
    Parameters:
    
    args - pointer to a DCArgs iterator
    
    Returns:
    
    the value to store to the result DCValue
  - invoke
```
float invoke(long userdata,
             int selected,
             long item)
```