FIND – Find a Substring

Block SymbolLicensing group: STANDARD

Function Description
The FIND block searches for the string su2 in the string su1 and returns a one-based index into su1 if a su2 is found or zero otherwise. Both su1 and su2 are truncated to nmax.

Inputs

su1	String input value	String
su2	String input value	String

Parameter

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

Output

pos	Position of substring	Long (I32)

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