FIND – Find substring

Block SymbolLicensing group: STANDARD

Function Description
The FIND block searches for the string su2 in the string su1. If su2 is found, the index of the first occurrence of su2 in su1 (counted from one) is returned in the output pos. If su2 is not found, zero is returned in the output pos and an error is indicated in the output iE. Both input strings are truncated to the length nmax.

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

Input

su1	String input value	String
su2	String input value	String

Parameter

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

Output

pos	Position of substring	Long (I32)
iE	Error code	Error

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