METHOD prvReadLatchVarString : STO.ERROR
This method reads for a string latch variable the stored variable value from the table TblLatchVarStrings.
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InOut:
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Scope
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Name
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Type
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Comment
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Return
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prvReadLatchVarString
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STO.ERROR
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A return value indicating, whether the processing was successful or not.
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Input
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liRowID
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LINT
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The row id used to read the string from the table TblLatchVarStrings.
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itfDatabaseAccess
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IDatabaseAccess
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The instance of IDatabaseAccess, that is used to access the database
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byLatchVarType
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BYTE
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The type of the latch variable
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Output
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cbpString
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CharBufferPtr
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Returns the pointer to the [W]STRING, that read from the database and stored in the global StringContainer instance.
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