WUDF_WORKITEM_CONFIG_INIT function (wudfworkitem.h)
[Warning: UMDF 2 is the latest version of UMDF and supersedes UMDF 1. All new UMDF drivers should be written using UMDF 2. No new features are being added to UMDF 1 and there is limited support for UMDF 1 on newer versions of Windows 10. Universal Windows drivers must use UMDF 2. For more info, see Getting Started with UMDF.]
The WUDF_WORKITEM_CONFIG_INIT macro initializes a driver's WUDF_WORKITEM_CONFIG structure.
Syntax
void WUDF_WORKITEM_CONFIG_INIT(
[out] PWUDF_WORKITEM_CONFIG pConfig,
[in] PFN_WUDF_WORKITEM OnWorkItemFunc
);
Parameters
[out] pConfig
A pointer to the caller-allocated WUDF_WORKITEM_CONFIG structure to initialize.
[in] OnWorkItemFunc
The address of the driver's OnWorkItem event callback function.
Return value
None
Remarks
Drivers must call WUDF_WORKITEM_CONFIG_INIT before calling IWDFDevice3::CreateWorkItem.
The WUDF_WORKITEM_CONFIG_INIT function stores the pointer that the OnWorkItemFunc parameter specifies and sets the AutomaticSerialization member of the WUDF_WORKITEM_CONFIG structure that is pointed to by the pConfig parameter to TRUE.
Requirements
| Requirement | Value |
|---|---|
| End of support | Unavailable in UMDF 2.0 and later. |
| Target Platform | Desktop |
| Minimum UMDF version | 1.11 |
| Header | wudfworkitem.h |