IF

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Command

IF <value 1> <condition> <value 2>, THEN

Conditional check to compare two values and act upon the result.

Parameters

<value 1>

First value to check

<condition>

Type of check, must be on of the following

= Equals

<> Not equal

< Less than

> Greater than

<= Less than or equal

>= Greater than or equal

<value 2>

Second value to check

THEN

The second value must be followed by THEN

Any macro command can follow THEN. This command will be executed if the check if true

Example

A1 = 3

A2 = 4

IF A1 < A2 THEN Message "Hello"

IF A1 = A2 THEN Message "Goodbye"

The message "Hello" will be displayed (because 3 is less than 4), but the message "Goodbye" will not be displayed (because 3 is not eual to 4).

For an example macro see Modify_Op_Path Modify_op_path2 Calc_Geo_Extents Check_Point_Data Check_Circle_Data Check_Arc_Data Debug_Sel_geo Geo_Pattern Get_MTM_Data Get_Op_Tool_Path Global_Local Inch_Metric Print_Geo_Data_To_File Solid_Type Wg_List