Citizen CL-E321

CITIZEN Android Label Print SDK — Programming Manual
39
2.2.22 PrintDarkness property
Syntax
int PrintDarkness
Attribute
Read/Write
Description
Sets the print density. The acceptable values are below:
Setting range 0 - 30
Default value 10
Setter method
int setPrintDarkness (int printDarkness)
Returns CLS_SUCCESS (0) on success. See "2.1 Return value" for the error codes.
Getter method
int getPrintDarkness ()
Returns the set value. If nothing has been set, it returns CLS_PROPERTY_DEFAULT(999999).
Example
int printDarkness;
printer.setPrintDarkness(30);
printDarkness = printer.getPrintDarkness();