Ny-Series Instructions Reference Manual (W560 - Omron NY532-5400 Reference Manual

Precautions for Correct Use
• Make sure the number of characters in In2 is less than the number of characters in In1. Otherwise,
the value of Out will be 0.
• If In2 exists more than once in In1, the position of the first In2 from the beginning of In1 is assigned to
Out.
• If the value of In1 and In2 is only the NULL character, the value of Out is 1.
• Multi-byte characters are counted as one character each.
• An error occurs in the following cases. ENO will be FALSE, and Out will not change.
• In1 or In2 results in a character code error.

NY-series Instructions Reference Manual (W560)

2 Instruction Descriptions
2
2-555