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IsBOF - method of object
PmDatabase
Description:
Test if the current pointer position is at the beginning of the database table.
Syntax:
IsBOF
As
Boolean
Calling:
b = oDb.
IsBOF
()
Return Values:
true
- If the pointer is at the beginning of the table
false
- Otherwise
See also:
-
IsEOF
PROMOTIC
8.3.23 SCADA system documentation -
MICROSYS, spol. s r.o.
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Navigation:
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PROMOTIC SCADA/HMI system
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Documentation content
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Objects in the system PROMOTIC
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PROMOTIC objects
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PmDatabase
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Constants of the PmDatabase object
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Add
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AddNew
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BeginTrans
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CancelUpdate
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Close
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CloseTable
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Commit
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CompactDatabase
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Connect
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Create
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CreateEnd
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CreateIndex
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Database
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Execute
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ExecuteSQL
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ExistTable
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FieldValues
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FindFirst
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GetArray
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GetFieldCount
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GetFieldInfo
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GetRecordCount
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IsBOF
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IsConnect
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IsEOF
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IsOpen
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Move
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OpenSQL
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Password
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SetLockingMode
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SetNullValue
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SetParam
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SetRecordValueNull
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SetRecordValuesNull
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Table
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Type
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Update
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Database
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Description of handling PmDatabase object referencing to existing table
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Description of handling
PmDatabase
object if table doesn't exist
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