IDiaFrameData::get_lengthProlog

Retrieves the number of bytes of prologue code in the block.

Syntax

HRESULT get_lengthProlog ( 
   DWORD* pRetVal
);

Parameters

pRetVal

[out] Returns the number of bytes of prologue code.

Return Value

If successful, returns S_OK. Returns S_FALSE if this property is not supported. Otherwise, returns an error code.

Remarks

The prologue code is a sequence of instructions that preserves registers, sets the CPU state, and establishes the stack for the function.

See also

• IDiaFrameData