Initializing help system before first use

vdl-var

Set a dynamic variable to the result of an expression

Example

<vdl-var name="NUM_SCENARIOS" value="=scenarios.length"></vdl-var>

Attributes

name Name of the variable. This must be a unique name globally, or if the scenario attribute is specified it must be unique within that scenario. required
value Value of the variable accepts expression required
scenario Optional scenario index to set the variable on. It sets the variable as scenario scoped. and assigns it to the scenario specified by this index. accepts expression