Library for MQL5 (MetaTrader) with support for Spark
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A base class for generating data as an array.
Public Member Functions | |
virtual bool | toSqlTable (string &types[][2], string &primaryKeys[]) |
Create a table. More... | |
virtual bool | toSqlRecord (string &list[][2]) |
Forming data for writing to a table. More... | |
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virtual |
Forming data for writing to a table.
[out] | list | [x][0] = name, [x][1] = data |
Reimplemented in COrderSqlObjectCast, CTesterSql, and CSqlObjectSnapShot.
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virtual |
Create a table.
[out] | types | [x][0] = name, [x][1] = type |
[out] | primaryKeys | https://en.wikipedia.org/wiki/Primary_key |
Reimplemented in CSqlObjectSnapShot, COrderSqlObjectCast, and CTesterSql.