CALLFRAMEPARAMINFO structure (callobj.h)

Provides information about the parameter on the stack.

Syntax

typedef struct __MIDL_ICallFrame_0002 {
  BOOLEAN fIn;
  BOOLEAN fOut;
  ULONG   stackOffset;
  ULONG   cbParam;
} CALLFRAMEPARAMINFO;

fIn

TRUE if this is an [in] parameter; otherwise, FALSE.

fOut

TRUE if this is an [out] parameter; otherwise, FALSE.

stackOffset

Represents the offset in bytes from the stack location of the frame to the start of the parameter.

cbParam

Represents the size in bytes occupied by the parameter on the stack.

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	callobj.h