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Player.PlayStateChange event

[The feature associated with this page, Windows Media Player SDK, is a legacy feature. It has been superseded by MediaPlayer. MediaPlayer has been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer instead of Windows Media Player SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The PlayStateChange event occurs when there is a change in the playState property.

Syntax

Player.PlayStateChange(
  NewState
)

Parameters

NewState

Number (long) which specifies the new playState. See playState for a table of possible values.

Return value

This event does not return a value.

Remarks

The value of event parameters is specified by Windows Media Player, and can be accessed or passed to a method in an imported JScript file using the parameter name given. This parameter name must be typed exactly as shown, including capitalization.

Windows Media Player states are not guaranteed to occur in any particular order. Furthermore, not every state necessarily occurs during a sequence of events. You should not write code that relies upon state order.

Examples

The following example demonstrates an event handler for the Player.playStateChange event. An HTML text element, named "myText", displays the new play state. The player object was created with ID = "Player".

<SCRIPT LANGUAGE = "JScript"  FOR = Player EVENT = playStateChange(NewState)>

// Test for the player current state, display a message for each.
switch (NewState){
    case 1:
        myText.value = "Stopped";
        break;

    case 2:
        myText.value = "Paused";
        break;

    case 3:
        myText.value = "Playing";
        break;

    // Other cases go here.

    default:
        myText.value = "";
}
</SCRIPT>

Requirements

Requirement Value
Version
Windows Media Player version 7.0 or later.
DLL
Wmp.dll

See also

Player Object

Player.playState