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PROPERTY: |
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lockType |
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DESCRIPTION: |
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Indicates the type of locks placed on rows during editing. |
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PROPERTY OF: |
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VALUE: |
DESCRIPTION: |
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0 |
Unspecified (Unspecified type of lock) |
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1 |
Read Only (Read-only records) (Default) |
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2 |
Pessimistic (Pessimistic locking, record by record; lock records immediately after editing) |
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3 |
Optimistic (Optimistic locking, record by record; lock records only when updated) |
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4 |
Optimistic Batch (Optimistic batch updates; required for batch update mode) |
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DESCRIPTION: |
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Set the lockType property before opening a data object to specify what type of locking the provider should use when opening it. |
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Providers may not support all lock types. If a provider cannot support the requested lockType setting, it will substitute another type of locking. |
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The lockType property is read/write when the data object is closed and read-only when it is open. |
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For the client-side cursor, the lockType property can only be set to Optimistic Batch. |
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