WpQueryFldrFont: Difference between revisions
Created page with "{{DISPLAYTITLE:wpQueryFldrFont}} The wpQueryFldrFont instance method is called to allow the folder to query its current font. ==Syntax== _wpQueryFldrFont(somSelf, ulView) ==Parameters== ;''somSelf'' (WPFolder *) - input :Pointer to the object on which the method is being invoked. :Points to an object of class WPFolder. ;''ulView'' (ULONG) - input :Flag indicating the view to query. :* **OPEN_CONTENTS** Open contents view. :* **OPEN_DETAILS** Open details..." |
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Latest revision as of 03:20, 17 November 2025
The wpQueryFldrFont instance method is called to allow the folder to query its current font.
Syntax
_wpQueryFldrFont(somSelf, ulView)
Parameters
- somSelf (WPFolder *) - input
- Pointer to the object on which the method is being invoked.
- Points to an object of class WPFolder.
- ulView (ULONG) - input
- Flag indicating the view to query.
- **OPEN_CONTENTS** Open contents view.
- **OPEN_DETAILS** Open details view.
- **OPEN_TREE** Open tree view.
Returns
- pFontString (PSZ) - returns
- Pointer to font string for specified open view.
- The font string is in the format of point size followed by a period followed by the face name.
- For example, "10.Helvetica" (a presentation parameter string).
- The maximum font string size is set to **PPFONTSTRSIZE**.
How to Override
This method is generally not overridden.
Usage
This method can be called at any time in order to determine the current font for a view.
Remarks
There is only one font for each view. Concurrent views will all have the same font.
Example Code
#define INCL_WINWORKPLACE #include <os2.h> WPFolder *somSelf; /* Pointer to the object on which the method is being invoked. */ ULONG ulView; /* Flag indicating the view to query. */ PSZ pFontString; /* Pointer to font string for specified open view. */ pFontString = _wpQueryFldrFont(somSelf, ulView);