PropertyTypeCode
Overview
PropertyTypeCode is an enumeration of MAPI property type codes (the low 16 bits of a MAPI property tag). Each value identifies the data type of a property’s stored value: integer, floating-point, boolean, string, binary, time, GUID, or a multi-value variant of those types. Use these constants with MapiProperty.PropertyType and MapiPropertyCollection to decode or construct MAPI property streams in .msg files.
Base type: ushort.
Members
| Name | Description |
|---|---|
PtypInteger16 | 16-bit signed integer property (PT_I2, type code 0x0002). |
PtypInteger32 | 32-bit signed integer property (PT_LONG, type code 0x0003). |
PtypFloating32 | 32-bit IEEE 754 floating-point value (PT_R4, type code 0x0004). |
PtypFloating64 | 64-bit IEEE 754 double-precision value (PT_DOUBLE, type code 0x0005). |
PtypCurrency | 64-bit signed integer scaled by 10,000 representing a currency amount (PT_CURRENCY, type code 0x0006). |
PtypFloatingTime | OLE floating-point date-time value as a double (PT_APPTIME, type code 0x0007). |
PtypErrorCode | 32-bit HRESULT error code (PT_ERROR, type code 0x000A). |
PtypBoolean | 16-bit Boolean: 0 = false, non-zero = true (PT_BOOLEAN, type code 0x000B). |
PtypObject | Embedded IStream or IStorage object (PT_OBJECT, type code 0x000D). |
PtypInteger64 | 64-bit signed integer (PT_I8, type code 0x0014). |
PtypString8 | Null-terminated 8-bit ANSI/MBCS string (PT_STRING8, type code 0x001E). |
PtypString | Null-terminated UTF-16LE Unicode string (PT_UNICODE, type code 0x001F). |
PtypTime | 64-bit FILETIME UTC date-time value (PT_SYSTIME, type code 0x0040). |
PtypGuid | 128-bit GUID / UUID value (PT_CLSID, type code 0x0048). |
PtypBinary | Variable-length byte array with a 32-bit length prefix (PT_BINARY, type code 0x0102). |
PtypMultipleInteger16 | Multi-value array of 16-bit integers (PT_MV_I2, type code 0x1002). |
PtypMultipleInteger32 | Multi-value array of 32-bit integers (PT_MV_LONG, type code 0x1003). |
PtypMultipleFloating32 | Multi-value array of 32-bit floats (PT_MV_R4, type code 0x1004). |
PtypMultipleFloating64 | Multi-value array of 64-bit doubles (PT_MV_DOUBLE, type code 0x1005). |
PtypMultipleCurrency | Multi-value array of currency values (PT_MV_CURRENCY, type code 0x1006). |
PtypMultipleFloatingTime | Multi-value array of OLE date-time values (PT_MV_APPTIME, type code 0x1007). |
PtypMultipleInteger64 | Multi-value array of 64-bit integers (PT_MV_I8, type code 0x1014). |
PtypMultipleString8 | Multi-value array of ANSI strings (PT_MV_STRING8, type code 0x101E). |
PtypMultipleString | Multi-value array of Unicode strings (PT_MV_UNICODE, type code 0x101F). |
PtypMultipleTime | Multi-value array of FILETIME values (PT_MV_SYSTIME, type code 0x1040). |
PtypMultipleGuid | Multi-value array of GUIDs (PT_MV_CLSID, type code 0x1048). |
PtypMultipleBinary | Multi-value array of binary blobs (PT_MV_BINARY, type code 0x1102). |