SymbolBlock (Deep Java Library 0.16.0 API specification)

All Superinterfaces:

Block

All Known Implementing Classes:

AbstractSymbolBlock
```
public interface SymbolBlock
extends Block
```
SymbolBlock is a Block is used to load models that were exported directly from the engine in its native format.

Method Summary

All Methods Static Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default ai.djl.util.PairList<java.lang.String,Shape>`	`describeOutput()`	Returns a `PairList` of output names and shapes stored in model file.
`static SymbolBlock`	`newInstance(NDManager manager)`	Creates an empty SymbolBlock instance.
`default void`	`removeLastBlock()`	Removes the last block in the symbolic graph.

Methods inherited from interface ai.djl.nn.Block
cast, clear, describeInput, forward, forward, forward, getChildren, getDirectParameters, getOutputShapes, getParameters, initialize, isInitialized, loadParameters, saveParameters, setInitializer, setInitializer, setInitializer

- Method Detail
  - newInstance
```
static SymbolBlock newInstance(NDManager manager)
```
    Creates an empty SymbolBlock instance.
    
    Parameters:
    
    manager - the manager to be applied in the SymbolBlock
    
    Returns:
    
    a new Model instance
  - removeLastBlock
```
default void removeLastBlock()
```
    Removes the last block in the symbolic graph.
  - describeOutput
```
default ai.djl.util.PairList<java.lang.String,Shape> describeOutput()
```
    Returns a PairList of output names and shapes stored in model file.
    
    Returns:
    
    the PairList of output names, and shapes