LOTUSSCRIPT LANGUAGE


InStrBP function
Example

Returns the position of the byte (in the platform-native character set) beginning the first occurrence of one string within another string.

Syntax

InStrBP ( [ begin , ] string1 , string2 )

Elements

begin


string1
string2
Return value

InStrBP returns the byte position in the platform-specific character set of the first occurrence of string2 in string1. The following table shows how the function responds to various conditions.

ConditionReturn value
string1 is " " (the empty string)0
string2 is not found after begin in string10
begin is larger than the length of string10
string2 is "" (the empty string)The value of begin. (If you omit begin, InStrB returns the value 1.)
string1 is NULLNULL
string2 is NULLNULL
begin is NULLError

Usage

If you want to work with characters, use the InStr function.

Example
See Also