IDebug.WriteIf

Syntax

WriteIf(Condition: Boolean; Value: Variant);

Parameters

Condition. Condition, execution of which displays the value passed in the Value parameter.

Value. Value that should be displayed in the console. To correctly display the value, this parameter should pass simple data types.

Description

The WriteIf method displays a value passed by the Value parameter without moving the cursor to a new line.

Comments

The value is displayed if the Condition condition is satisfied. The value is displayed in all the elements, which are contained in the Listeners collection.

Example

Sub UserProc;
Var
    a, b: Integer;
Begin
    a := Math.RandBetweenI(0, 100);
    b := Math.RandBetweenI(0, 100);
    Debug.Write("A=" + a.ToString + " B=" + b.ToString + " ");
    Debug.WriteIf(a > b, "A is greater than B");
    Debug.WriteIf(a < b, "B is greater than A");
End Sub UserProc;

After executing the example, the values of two generated numbers and a message, corresponding to the set conditions, will be displayed.