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Syntax 2 For saving an OLE control to a file – PB Docs 126 – PowerBuilder Library

Syntax 2 For saving an OLE control to a file – PB Docs 126

Syntax 2 For saving an OLE control to a file

Description

Saves the object in an OLE control in a storage file.

Controls

OLE controls

Syntax

Argument

Description

olecontrol

The name of the OLE control containing
the object you want to save.

OLEtargetfile

A string specifying the name of an OLE
storage file. The file can already exist. OLEtargetfile can
include a path, as well as information about where to store the
object in the file’s internal structure.

Return Values

Integer. Returns 0 if it succeeds and
one of the following negative values if an error occurs:

  • -1 The control is empty

  • -2 The storage is not open

  • -3 The storage name is invalid

  • -9 Other error

If any argument’s value is null, SaveAs returns null.

Usage

The Open function establishes a connection
between a storage file and a storage object, or a storage file or
object and an OLE control. The Save function
uses this connection to save the OLE data.

When you call SaveAs for an OLE control,
it closes the current connection between the OLE object and its
storage, either file or storage object. It establishes a new connection
with the new storage, which will be the target of subsequent calls
to the Save function.

Examples

This example saves the object in the control ole_1:

See Also


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