Product specifications
Table Of Contents
- Cover
- For Safety
- About this Manual
- Contents
- Chapter1 Overview and Basic Operations
- Chapter2 Setup
- Chapter3 Preinstalled OS Information
- Chapter4 Utility
- Chapter5 Setting the Printer Driver
- Chapter6 Application Development Information
- Chapter7 Maintenance
- Appendix
Chapter 6 Application Development Information
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6
TMC34LT_SetBrightness
Change LCD brightness.
Syntax
int TMC34LT_SetBrightness(int nBrightness)
Argument
nBrightness : This specifies the Value of brightnes(0 to 255)s.
0 means minimum brightness and 255 means maximum brightness.
Return Value
This setting is valid only while the product power is on. This setting will be lost when power
off the product.
Return Value Description
0 Success
-1 Parameter is in error. Specify an appropriate value and re-execute.
Other than the above Failed (Returns an OS error code.)