Get-a-String-in-the-Middle

Command Description

Get a string in the middle

Command Prototype

sRet = Mid(sText,iPos,iSize)

Parameter Description

Parameter	Required	Type	Default	Description
sText	True	string	""	The string to be operated
iPos	True	number	1	Get substring started from the position N and N >= 1. Return empty string if N > string length
iSize	True	number	1	Get N characters and N >= 1. If N is greater than the string length, it will return the entire string

return

sRet，The variable used to save the output of the command.

Demo

TracePrint("----------------------Get the intermediate string --------------------- ---") 
//------------------------------------------------------------------------------- 
//[Remarks] Get the intermediate string. 
//Input parameter 1: 
//      sText--A string to operate on. 
//Input parameter 2: 
//      iPos--Intercept from the Nth character, N>=1, and is a positive integer, when  (N = 1)  means to intercept from the 1st character. 
//Input parameter 3: 
//      iSize--Specify to intercept N characters, N>=1, and it is a positive integer. 
//out parameters: 
//      sRet--The variable to which the output of the function call is saved. 
// 
//Command prototype: sRet=Mid(sText, iPos, iSize) 
//------------------------------------------------------------------------------- 
sRet = Mid ("UiBot", 3.1) 
TracePrint (sRet)