Examples
strcspn("fcba73", "1234567890") strcspn(["fcba73", "f7cba73"], "1234567890") strcspn(["fcba73", "f7cba73"], ["312", "34567890"]) |  |  |
lengths from the beginning of strings until a character among those prohibited
res = strcspn(Strings, forbiddenChars)
a character string or matrix of character strings.
a character string or matrix of character strings.
Matrix of positive real integers, of the size of Strings:
lengths of the selected Strings heads.
res = strcspn(Strings, forbiddenChars) scans
Strings for the first occurrence of any of the
characters that are part of forbiddenChars, returning
the number of characters of Strings read
before this first occurrence.
forbiddenChars must have same dimensions than
Strings or forbiddenChars must be a string.
strcspn("fcba73", "1234567890") strcspn(["fcba73", "f7cba73"], "1234567890") strcspn(["fcba73", "f7cba73"], ["312", "34567890"]) | | |