_hidden$i _hidden$i: Nullable$1 < boolean >
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2948 _locked$i _locked$i: Nullable$1 < boolean >
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2953 _shrink _shrink: Nullable$1 < boolean >
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2958 _wrap _wrap: Nullable$1 < boolean >
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2964 alignment Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2937 bottom Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2938 bottom Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2939 diagonal Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2940 diagonal Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2942 diagonal Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2941 fill Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2943 Readonlyfont Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2944 format Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2945 format format: string
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2946 hidden hidden: boolean
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2947 indent indent: number
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2949 left Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2950 left Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2951 locked locked: boolean
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2952 right Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2954 right Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2955 rotation rotation: number
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2956 shrink shrink: boolean
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2957 style Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2959 top Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2960 top Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2961 vertical Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2962 wrap wrap: boolean
Defined in dist/igniteui-webcomponents-excel/lib/DefaultStyleHelper_combined.d.ts:2963 
Represents the format for the cell.
Depending on where the format is exposed, it will have a different meaning. For example, a cell's format just applies to itself, but a row or column's format applies to all cells in that row or column. There are also style formats, which can be the parent of other formats, meaning they provide defaults for values not set on the format. And finally, there are differential formats, such as the format for areas in a table, which provide default values for cells which exist in the associated area.
See