Subclassing and Hooking with Visual Basic

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Name

Public Const BM_SETCHECK = &HF1

Synopsis

wParam

Sets the state of the checkbox or radio button; can be one of the following, defined in Appendix C:

BST_CHECKED

BST_INDETERMINATE

BST_UNCHECKED

lParam

Unused.

Description

Sets the state of the control.

Return Value

Always 0.

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