guides:oi10:presentation_server:system_methods

SYSTEM Methods

The SYSTEM object supports the following methods:

NameDescription
ADDIDLEPROCAdds a stored procedure to the IDLEPROC queue.
ALPHACOLORCalculates a new color value when a transparency value is applied to it.
ARRAY2LISTConverts data from an EDITTABLE ARRAY format to an EDITABLE LIST format.
BEEPPlays a Windows system sound
CHOOSECOLORExecutes the Windows Common Choose Color Dialog to select a color.
CHOOSEDIRExecutes the Windows Common Browse Folder dialog to select a folder name.
CHOOSEFILEExecutes the Windows Common File Dialog to select a file name.
CHOOSEFONTExecutes the Windows Common Font Dialog to select a font.
CREATECreates one or more GUI objects from a passed structure.
CREATEGUIDCreates and returns a string containing a GUID.
DARKENCOLORReturns a darkened version of a specified color.
DESTROYDestroys a specified object.
FINDEXEReturns name of an executable file associated with a specified document file.
FLUSHRemoves all pending events from the PS event queue.
GETENVARReturns the value of a Windows environment variable.
GETIMAGEINFOReturns basic information about an image file.
HANDLEBYCURSORReturns the handle (HWND) of a control or form underneath the cursor.
LIGHTENCOLORReturns a lightened version of a specified color.
LIST2ARRAYConverts data from an EDITTABLE LIST format to an EDITABLE ARRAY format.
LOGEVENTWrites a message to the Windows Event Log.
MAPWINDOWPOINTSMaps a set of points from one coordinate space to another.
MIXCOLORSReturns the result of mixing two colors using weighted ratios and a luminosity value.
OBJECTIDReturns the name of a PS GUI object matching the passed handle (HWND).
OBJECTBYCURSORReturns the name of a PS GUI object underneath the cursor.
OBJECTLISTReturns a list of objects matching the specified filter criteria.
OLEGETPICTUREPROPSReturns properties for an OLE Picture object
OLEIUNKNOWNRELEASEReleases an OLE object
OLELOADPICTURELoads an image file as an OLE Picture object
POSTWINMSGPosts a windows message to a GUI object.
*PRINTSETUP
*REFLECTEVENTS
*REFLECTMETHODS
*REFLECTPROPERTIES
*RUNHELP
*RUNWIN
SENDWINMSGSends a windows message to a GUI object.
SETCURSORSets the cursor to the specified image.
SETENVARSets the value of a Windows environment variable.
*SHELLEXEC
TEXTRECTCalculates the size of the area needed to display a specified string.
*TRANSLATEKEYDOWN
*WINDOWBYCURSORReturns the name of the form beneath the specified cursor position.
  • guides/oi10/presentation_server/system_methods.txt
  • Last modified: 2023/10/25 10:49
  • by 127.0.0.1