HdfDriverEntry

    Core

    Description:

    Defines the entry structure of the driver in the HDF.

    This structure must be used as the entry for the driver to use the HDF mechanism.

    Since:

    1.0

    Summary

    Data Fields

    Field Documentation

    Bind

    Description:

    Binds the external service interface of a driver to the HDF. This function is implemented by the driver developer and called by the HDF.

    Parameters:

    Returns:

    Returns 0 if the operation is successful; returns a non-zero value otherwise.

    Description:

    Parameters:

    Returns:

    Returns 0 if the operation is successful; returns a non-zero value otherwise.

    moduleName

    Description:

    Driver module name, which is used to match the driver information in the configuration file.

    moduleVersion

    Description:

    Driver version

    Description:

    Releases driver resources. This function is implemented by the driver developer. When an exception occurs during driver loading or the driver is uninstalled, the HDF calls this function to release the driver resources.

    Parameters: