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LineDisplayBase.CustomGlyphList Property (POS for .NET v1.12 SDK Documentation)

  • Article

2/27/2008

Holds an array of instances of the RangeOfCharacters helper class, which represents the character code ranges that are available for defining glyphs.

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

Syntax

'Declaration
Public Overrides ReadOnly Property CustomGlyphList As RangeOfCharacters()

public override RangeOfCharacters[] CustomGlyphList { get; }

public:
virtual property array<RangeOfCharacters^>^ CustomGlyphList {
    array<RangeOfCharacters^>^ get () override;
}

/** @property */
public RangeOfCharacters[] get_CustomGlyphList ()

public override function get CustomGlyphList () : RangeOfCharacters[]

Remarks

LineDisplayBase class verifies that the device has been opened, then retrieves the value of LineDisplayProperties.CustomGlyphList. If the value retrieved is null or the CapCustomGlyph property is set to false, the CustomGlyphList property returns an empty RangeOfCharacters array.

CustomGlyphList is initialized to a RangeOfCharacters array of 1 containing the full range of characters by the LineDisplayProperties class.

Note

To support glyphs, the service object must set the GlyphHeight and GlyphWidth properties to greater than zero and set the CapCustomGlyph property to true.

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

LineDisplayBase Class
LineDisplayBase Members
Microsoft.PointOfService.BaseServiceObjects Namespace
LineDisplay.CustomGlyphList Property
RangeOfCharacters Class