IDiaSymbol::get_numberOfColumns
Note
This article applies to Visual Studio 2015. 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 number of columns in the matrix.
Syntax
HRESULT get_numberOfColumns(
DWORD* pRetVal);
Parameters
pRetVal
[out] A pointer to a DWORD that holds the number of columns in the matrix.
Return Value
If successful, returns S_OK; otherwise, returns S_FALSE or an error code.