BCryptDeleteContext function (bcrypt.h)
[BCryptDeleteContext is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions.]
The BCryptDeleteContext function deletes an existing CNG configuration context.
Syntax
NTSTATUS BCryptDeleteContext(
[in] ULONG dwTable,
[in] LPCWSTR pszContext
);
Parameters
[in] dwTable
Identifies the configuration table to delete the context from. This can be one of the following values.
Value | Meaning |
---|---|
|
Delete the context from the local-machine configuration table. |
|
This value is not available for use. |
[in] pszContext
A pointer to a null-terminated Unicode string that contains the identifier of the context to delete.
Return value
Returns a status code that indicates the success or failure of the function.
Possible return codes include, but are not limited to, the following.
Return code | Description |
---|---|
|
The function was successful. |
|
One or more parameters are not valid. |
|
A memory allocation failure occurred. |
Remarks
BCryptDeleteContext can be called only in user mode.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2008 [desktop apps only] |
Target Platform | Windows |
Header | bcrypt.h |
Library | Bcrypt.lib |
DLL | Bcrypt.dll |