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IDiaSymbol::get_numberOfColumns

  • Article

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.

See also