TAbstractObjectReader.ReadSet
Reads a set from the stream.
Declaration
Source position: classesh.inc line 1409
public
function ReadSet(EnumType: Pointer) : Integer; Virtual; Abstract;
Description
This method is called by the streaming system if it expects to read a set from the stream (i.e. after ReadValue returned a valuetype of vaSet). The return value is the contents of the set, encoded in a bitmask the following way:
For each (enumerated) value in the set, the bit corresponding to the ordinal value of the enumerated value should be set. i.e. as 1 shl ord(value).
See also
| Name | Description |
|---|---|
| TAbstractObjectReader.ReadDate | Read a date value from the stream. |
| TAbstractObjectReader.ReadFloat | Read a float value from the stream. |
| TAbstractObjectReader.ReadIdent | Read an identifier from the stream. |
| TAbstractObjectReader.ReadInt16 | Read a 16-bit integer from the stream. |
| TAbstractObjectReader.ReadInt32 | Read a 32-bit integer from the stream. |
| TAbstractObjectReader.ReadInt64 | Read a 64-bit integer from the stream. |
| TAbstractObjectReader.ReadInt8 | Read an 8-bit integer from the stream. |
| TAbstractObjectReader.ReadSingle | Read a single (real-type) value from the stream. |
| TabstractObjectReader.ReadStr | Read a shortstring from the stream |
| TabstractObjectReader.ReadString | Read a string of type StringType from the stream. |