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String.inStr Method
Returns the position of the first occurrence of a string the string.
object.inStr (start, searchstring[, compare])
Arguments
- object
- Required. Always the name of a String object.
- start
- Required. Numeric expression that sets the starting position for each search.
If omitted, search begins at the first character position. If start contains
Null, an error occurs.
- searchstring
- Required. String expression searched for.
- compare
- Optional. Numeric value indicating the kind of comparison to use when
evaluating substrings. If 1, a textual comparison is performed. If 0 or
omitted, a binary comparison is performed.
Return Value
The String.inStr method returns the location of the first instance
of searchstring within string.
Remarks
The following example illustrates the use of the String.trim method.
Alert("Hello, world!".inStr(0, "Wo", 1);
Requirements
rTrim(), lTrim()
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