// ntddsysenv.h

typedef struct _SYSENV_VALUE {
  ULONG Attributes;
  ULONG ValueLength;
  UCHAR ValueData[ANYSIZE_ARRAY];
} SYSENV_VALUE, *PSYSENV_VALUE;
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (ns-ntddsysenv-_sysenv_value)

_SYSENV_VALUE structure

Description

Stores the value of a system environment variable using SysEnv device. This structure is used in the IOCTL_SYSENV_GET_VARIABLE request.

Members

`Attributes`

Attributes of the system environment variable.

`ValueLength`

The length of the value of the system environment variable.

`ValueData[ANYSIZE_ARRAY]`

The value of the system environment variable.

SYSENV_VALUE - NtDoc