The MsiRecordIsNull function reports a null record field.
Syntax
C++BOOL MsiRecordIsNull(
__in MSIHANDLE hRecord,
__in unsigned int iField
);
Parameters
- hRecord [in]
-
Handle to a record.
- iField [in]
-
Specifies the field to check.
Return Value
- FALSE
-
The function succeeds, and the field is not null or the record handle is invalid.
- TRUE
-
The function succeeds, and the field is null or the field does not exist.
Remarks
The iField parameter is based on 1 (one).
Requirements
| Version | Windows Installer 5.0 on Windows Server 2008 R2 or Windows 7. Windows Installer 4.0 or Windows Installer 4.5 on Windows Server 2008 or Windows Vista. Windows Installer on Windows Server 2003, Windows XP, and Windows 2000 |
|---|---|
| Header | Msiquery.h |
| Library | Msi.lib |
| DLL | Msi.dll |
See Also
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Build date: 8/13/2009
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