ReadRaw8 - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// wdm.h

CHAR ReadRaw8(
  CHAR const volatile *Source
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-wdm-readraw8~r1)

Description

ReadRaw8 performs a raw read operation on a volatile CHAR value without any memory ordering or atomicity semantics.

Parameters

Source

[in] A pointer to the volatile CHAR variable to read from.

Return value

Returns the CHAR value read from the specified memory location.

Remarks

The ReadRaw8 function performs a raw memory read operation on an 8-bit value without compiler optimization barriers or synchronization guarantees.

See also

WriteRaw8

ReadRaw

View the official Windows Driver Kit DDI reference

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