I am trying to pass array data to a third party .dll. For example, I am trying to pass a 1D array of doubles with 2 items (array). The third party .dll expects a pointer to a 1D array of size 16. The size of array that is being passed from LabVIEW is 20, it is including an array "header" of 4 bytes with the size of the array. How can I strip off this "header" and pass the original data. BTW. There are many numerics/arrays to be passed into the .dll with only 1 input in the .dll, so all the numerics/arrays are being passed to the .dll using a single cluster control.