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IAmsiStream::Read method (amsi.h)

  • Article

Requests a buffer-full of content to be read.

Syntax

HRESULT Read(
  [in]  ULONGLONG     position,
  [in]  ULONG         size,
  [out] unsigned char *buffer,
  [out] ULONG         *readSize
);

Parameters

[in] position

The zero-based index into the content at which the read is to begin.

[in] size

The number of bytes to read from the content.

[out] buffer

Buffer into which the content is to be read.

[out] readSize

The number of bytes read into buffer.

Return value

This method can return one of these values.

Return code Description
S_OK
 Success.
E_INVALIDARG
 One or more argument is invalid.
E_NOT_VALID_STATE
 The object is not initialized.

Requirements

Requirement Value
Minimum supported client Windows 10 [desktop apps only]
Minimum supported server Windows Server 2016 [desktop apps only]
Target Platform Windows
Header amsi.h

See also

IAmsiStream