# DM_GETDLGDATA

The DM_GETDLGDATA returns to the dialog handler a 32-bit data value associated with the dialog. Each dialog has a corresponding 32-bit value designed for use by the plugin that created the dialog.

### Param1

0

### Param2

0

### Return

The dialog manager returns 32-bit value passed by plugin earlier.

### Remarks

Initially the 32-bit data value contains the data passed in Param to the DialogEx function.

### Example

See also:
DialogEx, DM_SETDLGDATA