Get-Square-Root

Command Description

Get the square root value of the attribute dNum

Command Prototype

dRet = Math.Sqr(dNum)

Parameter Description

Parameter	Required	Type	Default	Description
dNum	True	number	0	The data to process

return

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

Demo

Dim   dRet 
dRet = Math.Sqr(4) 
TracePrint (dRet) 
/** 
     dRet   =   2.0 
*/