CmtUninstallThreadPoolCallback
- Updated2023-02-21
- 1 minute(s) read
CmtUninstallThreadPoolCallback
int CmtUninstallThreadPoolCallback (CmtThreadPoolHandle poolHandle, CmtThreadPoolCallbackID callbackID);
Purpose
Uninstalls a callback that you registered with CmtInstallThreadPoolCallback.
You are not required to uninstall callbacks before discarding a thread pool.
If the callback ID was returned from a CmtInstallThreadPoolCallback call that specified more than one event, the callback is uninstalled for all of the specified events.
Parameters
| Input | ||
| Name | Type | Description |
| poolHandle | CmtThreadPoolHandle | The handle you obtained from CmtNewThreadPool to identify the thread pool. Do not pass DEFAULT_THREAD_POOL_HANDLE to this function. |
| callbackID | CmtThreadPoolCallbackID | The callbackID that you obtained from CmtInstallThreadPoolCallback. |
Return Value
| Name | Type | Description |
| cmtStatus | int | The CmtStatus code that the function call returns. This function returns 0 to indicate success and negative values to indicate failure. Pass the CmtStatus code to CmtGetErrorMessage to get a description of the error code. |
Additional Information
Library: Utility Library
Include file: utility.h
LabWindows/CVI compatibility: LabWindows/CVI 5.5 and later