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DisableAllTextColumnFetching - cTableColumnFetchHelper

Disables the fetching of all text columns in all tables.

Type: Procedure

Syntax

Procedure DisableAllTextColumnFetching

Call Example

Send DisableAllTextColumnFetching

Description

This disables the fetching of all text columns in all tables. This provides a quick and easy way to disable text column fetching in parts of your application. Turning off text field fetching can often speed up operations (assuming the operation does not need to use the field). This is often used in conjunction with the EnableAllColumnFetching method.

Send DisableAllTextColumnFetching of oFetchHelper
:
: // run some process that does not need text fields
:
Send EnableAllColumnFetching of oFetchHelper

When pbUseAllTables is true, all open tables are affected by this operation. When this property is false, only the tables added to this object's list are affected.

This message should be sent after files are opened.