length

Contents: Description, Arguments, Usage, Examples, Related Functions Supported Under Version: >1.69 Current Davinci Version: 2.27 64-bit Safe: Yes Description Determine the number of elements in an object Arguments and Return Values Arguments: A davinci object Return Value: A uint64 Usage Syntax: length(object) For regular arrays, it returns the total number of values in the array. For strings, it returns the number of characters in the string. For structures, it returns the number of elements in the structure For text arrays, it returns the number of lines in the array. Prior to davinci 2.18 it returned an int. It now returns a uint64. Examples dv> a 3x3x1 array of float, bsq format [36 bytes] 0.558329 0.100168 0.899324 0.805147 0.930234 0.535199 0.938504 0.0242239 0.597536 dv> length(a) 9 dv> b Text Buffer with 5 lines of text 1: string line 1 2: string line 2 3: string line 3 4: string line 4 5: string line 5 dv> length(b) 5

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