m_flags;

Type: short

 

Default:  0        Set the properties that affect the image display.

 

Individual properties are combined by the OR operation. The only flags of significance in this version are:

DL_FLAG_TRANSPARENT = 4 - which, when set, ensures that the barcode image background is transparent (i.e. no colour).
DL_FLAG_EXTRA1 = 16 (see Barcodes-2D Help for details)
DL_FLAG_EXTRA2 = 32
For Aztec codes the following flags are defined:
DL_AZFLAG = 16
DL_AZMENU = 2
DL_AZRVIDEO = 32

See barcodes Help for details

 

More:

m_forecolor;