Navigation : Envision Language Lokad Platform Envision Gallery Envision Reference - Glossary - Tile syntax - List of icons - StyleCode sub-language - _ - A-B-C - D-E-F - G-H-I - J-K-L - M-N-O - P-Q-R - S-T-U -- same -- sample -- sanitize -- scalar -- scan -- scatter -- sequenceUrl -- show -- sin -- single -- slicepicker -- Slices -- sliceSearchUrl -- slicetree -- sliceUrl -- small -- smooth -- smudge -- solve.moq -- sort -- span -- spark -- sqrt -- startsWith -- stdev -- stdevp -- stockrwd.c -- stockrwd.m -- stockrwd.s -- strlen -- substr -- sum -- summary -- syncUrl -- table -- tabs -- tanh -- taskUrl -- text -- then -- today -- transform -- treemap -- trim -- true -- truncate -- tryParseDate -- tryParseNumber -- tryParseTime -- tryParseWeek -- tuple -- uniform -- uniform.left -- uniform.right -- union -- upload -- uppercase -- URL - V-W-X - Y-Z Envision Specifications Library Legacy true The keyword true is a Boolean constant in Envision. ’true’, keyword constant boolean value The keyword true is a constant value of the type boolean. b = true show scalar "" with not b // 'false' See also false User Contributed Notes 0 notes + add a note trim truncate