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|  | **QueryControl** | **SIGNED** |

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The **QueryControl **property contains the number of the browse's query (QBE) control. This is typically the value of the QBE BUTTON's field equate. The BrowseClass methods use this value to enable and disable the control when appropriate, to post events to the control, to map QBE behavior to corresponding popup menu choices, etc.

**Implementation:**

The BrowseClass.Init method does not initialize the QueryControl property. You should initialize the QueryControl property after the BrowseClass.Init method is called. See the //Conceptual Example//.

**See Also:** [[displaybuttons  enable appropriate toolbar buttons toolbarupdateclass .htm|UpdateToolbarButtons]]