FunctionProvider (LWJGL 3.1.5 - Core)

All Known Subinterfaces:

FunctionProviderLocal, SharedLibrary

All Known Implementing Classes:

LinuxLibrary, MacOSXLibrary, MacOSXLibraryBundle, MacOSXLibraryDL, SharedLibrary.Default, SharedLibrary.Delegate, WindowsLibrary
```
@FunctionalInterface
public interface FunctionProvider
```
A provider of native function addresses.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`long`	`getFunctionAddress(java.nio.ByteBuffer functionName)` Returns the function address of the specified function.
`default long`	`getFunctionAddress(java.lang.CharSequence functionName)` `CharSequence` version of `FunctionProvider.getFunctionAddress(ByteBuffer)`.

- Method Detail
  - getFunctionAddress
```
default long getFunctionAddress(java.lang.CharSequence functionName)
```
    CharSequence version of FunctionProvider.getFunctionAddress(ByteBuffer).
  - getFunctionAddress
```
long getFunctionAddress(java.nio.ByteBuffer functionName)
```
    Returns the function address of the specified function. If the function is not supported, returns 0L.
    
    Parameters:
    
    functionName - the encoded name of the function to query
    
    Returns:
    
    the function address or 0L if the function is not supported