IDiaFrameData::get_lengthBlock
Applies to: 
Visual Studio 
Visual 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
Retrieves the length, in bytes, of the block of code described by the frame.
Syntax
HRESULT get_lengthBlock (
DWORD* pRetVal
);
Parameters
pRetVal
[out] Returns the number of bytes of code in the frame.
Return Value
If successful, returns S_OK. Returns S_FALSE if this property is not supported. Otherwise, returns an error code.
Remarks
The value returned by this method is typically used in the interpretation of a program string (see the IDiaFrameData::get_program method for the definition of a program string).