SetVariableValue
Method: SetVariableValue(name as string, value as string)
Return Value
Sets the value of the named variable.
Description
SetVariableValue sets 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 | |
2207 | Variable read-only | |
2208 | No modification allowed |