3. Script Language > Variable Definitions and Operations > IVP./ NVP.

IVP. / NVP. - If-Variable-Pattern

MiniRobotLanguage (MRL)

IVP. Conditional Statement

If Variable Pattern

Intention

Conditional Statement.

Test if a specified string evaluates true with a given 3.2 Standard-Search Pattern.

NVP. is the negative Form of this statement.

Syntax

IVP.P1=P2 … ELS. … EIF.

Parameter Explanation

P1 - Variable = Variable/Pattern

must be a Variable or Stack, Length=5

P2 - Pattern to compare with

Important: Only P2 can be a Pattern!

P1 must always be a variable.

P2 can be variable or Text and must be the Pattern.

IVP.'s can be nested to unlimited Depth, and they can also enclose Sub-Programm Calls or FEX. (Enumerations) to unlimited Depth.

Example

'***********************************

' IVP.-Test

'***********************************

'DBM.2

'JNF.Move-Console.txt

: §§TXG=Outlook 2003 - Posteingang

: §§TXI=Outlook 2003 - Inbox

: §§PAT={Outlook&AND:{Posteingang&OR:Inbox}}

' First we test against the german version

IVP.§§TXG=§§PAT

PRT.Pattern german Ok.

ELS.

PRT. Pattern does not fit german.

EIF.

' Next we test against the intl. version

IVP.§§TXI=§§PAT

PRT.Pattern intl. Ok.

ELS.

PRT. Pattern does not fit intl. .

EIF.

DMP.

END.

Remarks

Limitations: