2.5.34 DDEItemProperties
The DDEItemProperties structure specifies properties of a DDE Data Item (section 2.2.7.4.2.1).
The following packet diagram specifies this structure.
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unused1 |
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A - reserved1 (1 bit): MUST be 0 and MUST be ignored.
B - fWantAdvise (1 bit): A bit that specifies whether the application requests that the data source provide a notification when the data changes.
C - fWantPict (1 bit): A bit that specifies whether this DDE data item uses a picture-based data format.
D - fOLE (1 bit): A bit that specifies whether this DDE data item is used to support object linking. If the value is 1, the name of the DDE data item, as specified by the name attribute in the preceding BrtSupNameStart (section 2.4.809) record, MUST be "StdDocumentName" (this name is case-sensitive).
E - reserved2 (1 bit): MUST be 0 and MUST be ignored.
F - reserved3 (1 bit): MUST be 0 and MUST be ignored.
unused1 (10 bits): Undefined and MUST be ignored.
reserved4 (4 bytes): MUST be 0x00000000 and MUST be ignored.
G - reserved5 (1 bit): MUST be 1 and MUST be ignored.
unused2 (7 bits): Undefined and MUST be ignored.