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| Gets the value of a field as a string. |
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BSTR GetFieldStr (
enum ePInvceFld eFieldID
) |
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| Parameters | | eFieldID | [in] Identifier of the field, e.g. pinfSysNum (C++) or ePInvceFld.pinfSysNum (C# / VB.NET).
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| Warning: DO NOT hardcode numeric values for field identifiers. The numeric value of a field (i.e. the enum value) can change from one version to the next. Always use the enum or use GetFieldID |
| Warning: DO NOT assume the order of fields will remain the same (do not calculate relative fields). pinfSysNum + 15 may not be valid or the same in future versions. |
| Remark: In VBS, this field identifier enumerations cannot be used! You should use GetFieldID to get a valid field identifier. |
| Remark: Within an object, field identifiers will not change as long as the object persists. You can obtain a value with GetFieldID once and then continue using the value. However, note that custom calculation fields are unique per dossier; even if they have the same field name, they may not have the same numeric value in all dossiers. |
| | | | Return value |
| A BSTR containing the value of the requested field. |
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| See Also |
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| Samples |
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C++ |
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// Retrieving the value of all standard fields in string format (excludes calculation fields)
CString strValue;
for (int nFieldID = 0; nFieldID <= pinfMax; nFieldID++)
{
strValue = (LPCSTR)pPInvce->GetFieldStr ((ePInvceFld)nFieldID);
// Process strValue
}
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C# |
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// Retrieving the value of all standard fields in string format (excludes calculation fields)
string strValue;
for (int nFieldID = 0; nFieldID <= (int)ePInvceFld.pinfMax; nFieldID++)
{
strValue = oPInvce.GetFieldStr ((ePInvceFld)nFieldID);
// Process strValue
}
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VBS |
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' Retrieving the value of all standard fields in string format (excludes calculation fields)
Dim strValue
Dim iFld
For iFld=0 To oPInvce.GetFieldID("FutureUse")
strValue = oPInvce.GetFieldStr(iFld)
' Process strValue
Next
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VB.NET |
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' Retrieving the value of all standard fields (excludes calculation fields)
Dim strValue As String
For iFieldID As Integer = 0 To ePInvceFld.pinfMax
strValue = oPInvce.GetFieldStr(iFieldID)
' Process strValue
Next
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