if (pre-process)

Use the if (pre-process) command to create a sort of pre-processing behavior.

• Code inside the If node is parsed at scripting loading time, only if its condition is verified.

• The condition operates only on define.

Note: This is different than the other if (command), which is used only inside command nodes and is evaluated at command execution time.

Platform support

This element is fully supported on XR-Windows, XR-Portable Windows, XR-Portable iOS, XR-Portable Android, and XR-P WASM platforms.

Code example

This is a code example for the If (pre-process) element.

<if condition="@def:load.section01@">

<include name="user\E801.xml"/>

<include name="user\T801_NEW.xml"/>

<include name="user\E1304.xml"/>

<include name="user\T1401.xml"/>

</if>

Position

The if (pre-process) element must be inside a context node, such as Context or Global.

Fields

These are the fields for if (pre-process) command.