StrExpression

Description

Alias: SE

Evaluate string expressions

Evaluates the expression given in the Expression parameter with the option of using parameters A, B, C, D, E, F, G and H as variables.

Input parameters

A

Type String

Variable A.

B

Type String

Variable B.

C

Type String

Variable C.

D

Type String

Variable D.

E

Type String

Variable E.

F

Type String

Variable F.

G

Type String

Variable G.

H

Type String

Variable H.

Expression

Type String

Mathematical expression that can contain:

• Whole numbers
• Strings(e.g. "abc")
• Variables A, B, C, D, E, F, G a H
• Operators (+, -, *, /, %, <, >, <=, >= , ==, !=, !, <<, >>, ^, &, |, &&, ||)
• Parentheses ( )
• Functions:

length(string str)

pos(string str, string substr)

substr(string str, int offset)

substr(string str, int offset, int length)

trim(string str)

replace(string str, string from, string to)

replace(string str, string from, string to, bool replace_all)

lowercase(string str)

uppercase(string str)

if(bool condition, string then, string else)

strip_diacritics(string str)

regex_match(string text, string expression)

regex_match(string text, string expression, int group)

regex_search(string text, string expression)

regex_search(string text, string expression, int group)

regex_replace(string text, string expression, string replacement)

regex_replace(string text, string expression, string replacement, bool replace_all)

Enabled

Type Number

Enables or disables the command. If the value is 0, the command will not execute.

PreWait

Type Number

Delay in milliseconds before executing the command. It has no effect if Enabled=0.

PostWait

Type Number

Delay in milliseconds before executing the command. It has no effect if Enabled=0.

Output parameters

ExpressionResult

Type String

Result of specified expression.