OFN_ENABLETEMPLATEHANDLE top-level constant
int
const OFN_ENABLETEMPLATEHANDLE
The hInstance member identifies a data block that contains a preloaded dialog box template. The system ignores lpTemplateName if this flag is specified. If the OFN_EXPLORER flag is set, the system uses the specified template to create a dialog box that is a child of the default Explorer-style dialog box. If the OFN_EXPLORER flag is not set, the system uses the template to create an old-style dialog box that replaces the default dialog box.
Implementation
const OFN_ENABLETEMPLATEHANDLE = 0x00000080;