CBFS Storage 2020 Android Edition

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VaultGetSize Event

Fires to determine the size of a callback mode vault.


public class DefaultCbvaultEventListener implements CbvaultEventListener {
  public void vaultGetSize(CbvaultVaultGetSizeEvent e) {}

public class CbvaultVaultGetSizeEvent {
  public long vaultHandle;
  public long size;
  public int resultCode;


This event fires when the component needs to determine the size of the callback mode vault specified by VaultHandle.

This event only needs to be handled if the CallbackMode property is enabled; please refer to the Callback Mode topic for more information. To handle this event properly, applications must set Size to indicate the size, in bytes, of the vault specified by VaultHandle.

The VaultHandle parameter contains an application-defined handle to an open callback mode vault, as returned by the application in an earlier VaultOpen event.

The ResultCode parameter will always be 0 when the event is fired. If the event cannot be handled in a "successful" manner for some reason (e.g., a resource isn't available, security checks failed, etc.), set it to a non-zero value to report an appropriate error. Please refer to the Error Reporting and Handling topic for more information.

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CBFS Storage 2020 Android Edition - Version 20.0 [Build 7912]