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PFNCCERTDISPLAYPROC callback function

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The PFNCCERTDISPLAYPROC function is a user-defined callback function that allows the caller of the CryptUIDlgSelectCertificate function to handle the display of certificates that the user selects to view.

Syntax

BOOL WINAPI * PFNCCERTDISPLAYPROC(
  _In_ PCCERT_CONTEXT pCertContext,
  _In_ HWND           hWndSelCertDlg,
  _In_ void           *pvCallbackData
);

Parameters

pCertContext [in]

A pointer to a CERT_CONTEXT structure that represents the certificate to display.

hWndSelCertDlg [in]

A handle to the dialog box from which the certificate was selected for viewing.

pvCallbackData [in]

Additional data used by the callback function.

Return value

This function returns TRUE to indicate that it handles display of the certificate and that the dialog box should not display the certificate. If this function returns FALSE, the dialog box displays the certificate.

Requirements

Requirement Value
Minimum supported client
 Windows XP [desktop apps only]
Minimum supported server
 Windows Server 2003 [desktop apps only]