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154 read, then that number of bytes is read into the preallocated |
154 read, then that number of bytes is read into the preallocated |
155 \c{char *}; writeBytes() writes a quint32 containing the length of the |
155 \c{char *}; writeBytes() writes a quint32 containing the length of the |
156 data, followed by the data. Note that any encoding/decoding of |
156 data, followed by the data. Note that any encoding/decoding of |
157 the data (apart from the length quint32) must be done by you. |
157 the data (apart from the length quint32) must be done by you. |
158 |
158 |
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159 \section1 Reading and writing Qt collection classes |
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160 |
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161 The Qt container classes can also be serialized to a QDataStream. |
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162 These include QList, QLinkedList, QVector, QSet, QHash, and QMap. |
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163 The stream operators are declared as non-members of the classes. |
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164 |
159 \target Serializing Qt Classes |
165 \target Serializing Qt Classes |
160 \section1 Reading and writing other Qt classes. |
166 \section1 Reading and writing other Qt classes. |
161 |
167 |
162 In addition to the overloaded stream operators documented here, |
168 In addition to the overloaded stream operators documented here, |
163 any Qt classes that you might want to serialize to a QDataStream |
169 any Qt classes that you might want to serialize to a QDataStream |