# StringLeft / StringRight

Retrieves a number of characters from the left or right-hand side of a string.

StringLeft, OutputVar, InputVar, Count
StringRight, OutputVar, InputVar, Count
NewStr := SubStr(String, StartPos [, Length]) ; See the SubStr() function for details.

#### Parameters

OutputVar | The name of the variable in which to store the substring extracted from InputVar.
InputVar | The name of the variable whose contents will be extracted from. Do not enclose the name in percent signs unless you want the contents of the variable to be used as the name.
Count | The number of characters to extract, which can be an expression. If Count is less than or equal to zero, OutputVar will be made empty (blank). If Count exceeds the length of InputVar, OutputVar will be set equal to the entirety of InputVar.

#### Remarks

For this and all other commands, O utputVar is allowed to be the same variable as an InputVar.

#### Related

SubStr(), StringMid, StringTrimLeft, StringTrimRight, IfInString, StringGetPos, StringLen, StringLower, StringUpper, StringReplace

#### Example

    String = This is a test.
    StringLeft, OutputVar, String, 4  ; Stores the string "This" in OutputVar.
    StringRight, OutputVar, String, 5  ; Stores the string "test." in OutputVar.