Get Substring by Length

Command Prototype

sRet = SubStr(sData,iStart,iSize)

Command Description

Extract specified number of characters starting at the specified position (counting from 1) from the string

Parameter Description

Required Parameter

sData--The source string to extract from

iStart--The position to start extracting the string

iSize--The length of the string to extract

return

sRet--The variable used to save the output of the function call