Malvern Instruments Zetasizer 1000, Basic Reference Manual

Page: 72 / 123

4.76 InStr function.
Application
String Function
Syntax
InStr( start, String$ ,SearchString$)
Notes
This function returns the position of the string search$ in string$ starting at position start.
If start is omitted then the search starts at the first character.
If search$ does not appear in string$ the function returns 0.
Example
a$ = “This is a string”
p = InStr(1,a$, “is”)
4.77 Int Function
Application
Mathematical function
Syntax
Int(x)
Notes
Returns the whole number part of the number n. This is useful for the counter in For...Next loops.
4.78 Intensity Function
Application
Results information in Size record.
Syntax
Intensity(i)
Notes
Intensity distribution amplitude of ith Size class.
4.79 Iscan Mode command
Application
Changing mode of instrument
Syntax
iscan mode
Notes
Set system to intensity mode.
MAN0179
Page 4.34 Zetasizer 1000/2000/3000/4000/5000/4700
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