|
Overview |
|
|
|
Group |
|
|
|
Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| user32.lib
| Header File
| ddeml.h
| Unicode
| No
| Platform Notes
| None
|
|
|
DdeCmpStringHandles
The DdeCmpStringHandles function compares the values of two string handles. The value of a string
handle is not related to the case of the associated string.
int DdeCmpStringHandles(
HSZ hsz1,
| // handle to first string
| HSZ hsz2
| // handle to second string
| );
|
|
Parameters
hsz1
Identifies the first string.
hsz2
Identifies the second string.
Return Values
The return value can be one of the following values:
Value
| Meaning
|  1
| The value of hsz1 is either 0 or less than the value of hsz2.
| 0
| The values of hsz1 and hsz2 are equal (both can be 0).
| -
| The value of hsz2 is either 0 or less than the value of hsz1.
|
Remarks
An application that must do a case-sensitive comparison of two string handles
should compare the string handles directly. An application should use DdeCmpStringHandles for all other comparisons to preserve the case-insensitive nature of dynamic
data exchange (DDE).
DdeCmpStringHandles cannot be used to sort string handles alphabetically.
See Also
DdeAccessData, DdeCreateStringHandle, DdeFreeStringHandle
Related Links
Software for Delphi and C++ Builder developers
Software for Visual Studio .NET developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
More Online Helps
Win32 Multimedia Programmer's Reference (mmedia.hlp)
OLE Programmer's Reference (ole.hlp)
Microsoft Windows Pen API Programmer's Reference (penapi.hlp)
Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
|
