This function writes a caller-supplied value for a specified entry into the registry.
VOID NdisWriteConfiguration( OUT PNDIS_STATUS Status, IN NDIS_HANDLE WrapperConfigurationContext, IN PNDIS_STRING Keyword, IN PNDIS_CONFIGURATION_PARAMETER *ParameterValue );
Pointer to a caller-supplied variable in which this function returns the status of the call as one of the following:
Value Description NDIS_STATUS_SUCCESS The supplied value at ParameterValue was written into the registry. If this is a new entry, the name at Keyword was also written into the registry. NDIS_STATUS_NOT_SUPPORTED The supplied ParameterType is invalid. NDIS_STATUS_RESOURCES NDIS could not allocate resources, usually enough memory, to transfer the requested information to the registry. NDIS_STATUS_FAILURE The requested information could not be written.
Specifies the handle returned by the NdisOpenConfiguration or the NdisOpenProtocolConfiguration function.
Pointer to a caller-supplied counted string, in the system-default character set, specifying the name of an entry for which to write the value.
Points to a caller-supplied variable set to the address of a filled-in NDIS_CONFIGURATION_PARAMETER structure.
If an entry of the same name as at Keyword already exists under the opened registry key, this function replaces its current value with the caller-supplied value. Otherwise, this function adds a new value entry with the specified name and supplied value to the registry.
This function buffers and copies the caller-supplied string at Keyword and the caller-supplied data specified at ParameterValue. This memory is freed when the driver releases the ConfigurationHandle with the NdisCloseConfiguration function. The caller of this function is responsible for releasing the buffered string at Keyword and the memory allocated for the NDIS_CONFIGURATION_PARAMETER structure.
As an alternative to calling this function, every NDIS driver can set up configuration information in the registry for itself under the driver's Parameters key, using an installation script.
A driver that calls this function runs at IRQL PASSIVE_LEVEL.
|Runs on||Versions||Defined in||Include||Link to|
|Windows CE OS||2.0 and later||Ndis.h|
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
NdisAnsiStringToUnicodeString, NdisCloseConfiguration, NdisFreeMemory, NdisFreeString, NdisInitAnsiString, NdisInitializeString, NdisInitUnicodeString, NdisOpenConfiguration, NdisOpenProtocolConfiguration, NdisReadConfiguration, NdisUnicodeStringToAnsiString
Last updated on Tuesday, July 13, 2004
© 1992-2000 Microsoft Corporation. All rights reserved.