ToneIndicator.Tone1Pitch Property

2/27/2008

Gets or sets the pitch or frequency of the first tone in Hertz.

Namespace: Microsoft.PointOfService
Assembly: Microsoft.PointOfService (in microsoft.pointofservice.dll)

Syntax

'Declaration
Public MustOverride Property Tone1Pitch As Integer

public abstract int Tone1Pitch { get; set; }

public:
virtual property int Tone1Pitch {
    int get () abstract;
    void set (int value) abstract;
}

/** @property */
public abstract int get_Tone1Pitch ()

/** @property */
public abstract void set_Tone1Pitch (int value)

public abstract function get Tone1Pitch () : int

public abstract function set Tone1Pitch (value : int)

Remarks

If the device does not support user-defined pitch (that is, if CapPitch is false), any value greater than zero causes the Tone Indicator to use its default value.

Tone1Pitch is typically initialized to zero when the device is first enabled. It should then be kept current by the Service Object while the device is enabled.

Accessing Tone1Pitch can throw general exceptions and a PosControlException exception. In this case, the PostControlException.ErrorCode property is set to the following value:

Value	Meaning
Illegal	The specified value is not valid.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread-safe. Any instance members are not guaranteed to be thread-safe.

See Also

Reference

ToneIndicator Class
ToneIndicator Members
Microsoft.PointOfService Namespace