Get-Array-Subscripts

Command Description

Get the number of elements (subscript) in an array

Command Prototype

iRet = UBound(arrData)

Parameter Description

Parameter	Required	Type	Default	Description
arrData	True	expression	[]	The array to be operated

return

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

Demo

TracePrint("----------------------Get the maximum subscript of the array-------------------- ----") 
//------------------------------------------------------------------------------- 
//[Remarks] Get the number of elements (subscript) of the array. 
//Input parameter 1: 
//      arrData--The array to operate on. 
//out parameters: 
//      iRet--The variable to which the output of the function call is saved. 
// 
//Command prototype: iRet=UBound(arrData) 
//------------------------------------------------------------------------------- 
iRet=UBound(["a","b","c"]) 
TracePrint(iRet)