CHARIN Function -- Syntax and Examples

CHARIN([name][, [start][,length]])

CHARIN(testdata.txt,1,20)

reads 20 characters from the file "testdata.txt" starting at the current read position

VarString = charin(testdata.txt,1,20)

puts 20 characters from the file "testdat.txt", starting from the current read position, into the variable VarString

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