PHONE_BUTTON_STATE enumeration (tapi3if.h)
The PHONE_BUTTON_STATE enum describes the state of a phone button.
Syntax
typedef enum PHONE_BUTTON_STATE {
PBS_UP = 0x1,
PBS_DOWN = 0x2,
PBS_UNKNOWN = 0x4,
PBS_UNAVAIL = 0x8
} ;
Constants
PBS_UP Value: 0x1 State of the button is up. |
PBS_DOWN Value: 0x2 State of the button is down. |
PBS_UNKNOWN Value: 0x4 State of the button is not known. |
PBS_UNAVAIL Value: 0x8 State of the button is not available. |
Requirements
Requirement | Value |
---|---|
Header | tapi3if.h |
See also
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