Disables setting a fixed height for 1D barcodes. If the barcode is not set to a fixed height, the barcode height is automatic.
Disable1DFixedHeight (pDevMode As Long) As Boolean
Input value - pDevMode: handle to the BlackIceDEVMODE structure
Return value - TRUE on success, FALSE otherwise.
NOTE: For 32-bit applications, use pDevMode as Integer, instead of Long.