MID – Substring extraction

Block SymbolLicensing group: STANDARD

Function Description
The MID block extracts a substring sy from the string su. The inputs l and p specify the position and length of the string to be extracted in UTF-8 characters. The value of the input p is counted from one.

This block propagates the signal quality. More information can be found in the 1.4 section.

Input

su	String input value	String
l	Length of output string	Long (I32)
p	Position of output string	Long (I32)

Parameter

nmax	Allocated size of string $↓$ 0 $↑$ 65520	Long (I32)

Output

sy	String output value	String
iE	Error code	Error

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