Feature Support Information Entities

Feature support information entities enumerate the _isSupported() device support information properties.

The _isSupported() function returns a boolean value indicating if the device supports certain language features and file formats. See _isSupported() function. It takes an integer argument specifying the feature being interrogated. These entities comprise the available device feature information properties.

Entity	Description
&_IMAGE_TYPE_BCI;	Indicates whether the device supports .BCI images.
&_IMAGE_TYPE_BMP;	Indicates whether the device supports .BMP images.
&_IMAGE_TYPE_GIF;	Indicates whether the device supports .GIF images.
&_IMAGE_TYPE_JPG;	Indicates whether the device supports .JPG images.
&_IMAGE_TYPE_PNG;	Indicates whether the device supports .PNG images.
&_IMAGE_TYPE_TBM;	Indicates whether the device supports .TBM images.
&_SOUND_TYPE_AU;	Indicates whether the device supports .AU sounds.
&_SOUND_TYPE_MID;	Indicates whether the device supports .MID sounds.
&_SOUND_TYPE_MLD;	Indicates whether the device supports .MLD sounds.
&_SOUND_TYPE_MMF;	Indicates whether the device supports .MMF sounds.
&_SOUND_TYPE_MP3;	Indicates whether the device supports .MP3 sounds.
&_SOUND_TYPE_QCP;	Indicates whether the device supports .QCP sounds.
&_SOUND_TYPE_RNG;	Indicates whether the device supports .RNG sounds.
&_SOUND_TYPE_WAV;	Indicates whether the device supports .WAV sounds.
&_COLOR_ALPHA;	Indicates whether the device supports the alpha transparency information of a UJML color value. See UJML Colors.
&_X_BROWSE_TO;	Indicates whether the device supports the _x_browseTo() function.
&_X_DOJA_IDLE;	Indicates whether the application is running as an 'idle' application on a DoJa phone.
&_X_IMAGE_ALPHA;	Indicates whether the device supports the x-alpha tag.
&_X_IMAGE_SCALING;	Indicates whether the device supports the x-src-width and x-src-height tags.
&_X_MODAL_EDIT;	Indicates whether text entry on the device occurs within a full modal screen. If true, text entry is modal; otherwise text entry occurs in an edit box.
&_X_OVAL;	Indicates whether the device supports the x-oval tag.
&_X_PACKAGES;	Indicates whether the device supports UJML packages.
&_X_PERSISTENT_CACHE;	Indicates whether the device supports a cache that will allow URLs to be cached across application sessions. See Resources.
&_X_PHONE_TO;	Indicates whether the device supports the _x_phoneTo() function.
&_X_POLYGON_BG;	Indicates whether the device supports the x-bg tag.
&_X_PROPERTY_BAG;	Indicates whether the device supports the property bag functions. See Property Bag Functions.
&_X_ROUND_BOX_ARC;	Indicates whether the device supports the x-arc-width and x-arc-height tags.
&_X_SOUND;	Indicates whether the device supports the x-sound tag.
&_X_STYLUS_EVENT_XY;	Indicates whether the device supports the stylus event location calls. See Selection Events.
&_X_UTC_DATETIME;	Indicates whether the device supports the _x_utcCurrentDate() function.