AuthenticEventContext.GetVariableValue
Method: GetVariableValue(strName as string) strValue as string
Return Value
Gets the value of the variable submitted as the parameter.
Description
GetVariableValue gets the variable's value in the scope of the context.
nZoom = parseInt( AuthenticView.EventContext.GetVariableValue( 'Zoom' ) );
if ( nZoom > 1 )
{
AuthenticView.EventContext.SetVariableValue( 'Zoom', nZoom - 1 );
}
Errors
2201 | Invalid object. |
2202 | No context. |
2204 | No such variable in scope |
2205 | Variable cannot be evaluated |
2206 | Variable returns sequence |
2209 | Invalid parameter |