API Reference > imodeljs-frontend > Rendering > VertexTableBuilder VertexTableBuilder Class Builds a VertexTable from some data type supplying the vertex data. Methods Name Description constructor(): VertexTableBuilder advance(nBytes: number): void Protected append16(val: number): void Protected append32(val: number): void Protected append8(val: number): void Protected appendColorTable(colorIndex: ColorIndex): void appendVertex(vertIndex: number): void Abstract Properties Name Type Description data undefined | Uint8Array numRgbaPerVertex Accessor AbstractReadOnly number numVertices Accessor AbstractReadOnly number qparams Accessor AbstractReadOnly QParams3d uvParams Accessor ReadOnly undefined | QParams2d Defined in core/frontend/src/render/primitives/VertexTable.ts Line 780 Last Updated: 29 November, 2022