// wdm.h

void RtlStoreUlonglong(
  [out] ADDRESS,
  [in]  VALUE
);
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Windows Driver Kit DDI reference (nf-wdm-rtlstoreulonglong)

Description

The RtlStoreUlonglong macro stores a specified ULONGLONG value at a specified memory address, avoiding memory alignment faults.

Parameters

`ADDRESS` [out]

A pointer to a location in which to store the specified ULONGLONG value.

`VALUE` [in]

The ULONGLONG value to be stored.

Remarks

RtlStoreUlonglong avoids memory alignment faults. If the address specified by _Address_ is not aligned to the storage requirements of a ULONGLONG, RtlStoreUlonglong stores the bytes of _Value_ beginning at the memory location (PUCHAR)_Address_.

RtlStoreUlonglong runs at any IRQL if _Address_ points to nonpaged pool; otherwise, it must run at IRQL <= APC_LEVEL.

View the official Windows Driver Kit DDI reference