IDiaStackWalkHelper::readMemory

  • Artigo

Applies to: yesVisual Studio noVisual Studio for Mac

Note

This article applies to Visual Studio 2017. If you're looking for the latest Visual Studio documentation, see Visual Studio documentation. We recommend upgrading to the latest version of Visual Studio. Download it here

Reads a block of data from the executable's image in memory.

Syntax

HRESULT readMemory( 
   enum MemoryTypeEnum type,
   ULONGLONG           va,
   DWORD               cbData,
   DWORD*              pcbData,
   BYTE*               pbData
);

Parameters

type

[in] A value from the MemoryTypeEnum Enumeration enumeration specifying the type of memory to read.

va

[in] Virtual address in the image from which to begin reading.

cbData

[in] The size of the data buffer in bytes.

pcbData

[out] Returns the number of bytes actually read. If pbData is NULL, then this is the total number of bytes of data available.

pbData

[in, out] A buffer that is filled in with the memory read.

Return Value

If successful, returns S_OK; otherwise, returns an error code.

See also