SQLGetTextMemo (Function)

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SQLGetTextMemo (Function)

In french: SQLLitMémoTexte

Retrieves the content of a Text Memo column found in the query result, for the current line. The entire text memo is retrieved, regardless of its size (Reminder: The SQLGetCol function retrieves only 32 Kb of the string)

Warning This function must be used when browsing the result of a query of type "SQLFetch/SQLGetCol". For more details, see Types of SQL browse.

This function is useless in PHP. It is equivalent to SQLGetCol.

Example

SQLExec("SELECT NOM, PRENOM, POSTE, NOTES FROM CLIENT", "REQ1")
SQLFetch("REQ1") // Ou SQLFetch("REQ1")
// Récupérer les données
SAI_NOM = SQLGetCol("REQ1", 1)
SAI_PRENOM = SQLGetCol("REQ1", 2)
SAI_POSTE = SQLGetCol("REQ1", 3)
// Lire le mémo texte
SAI_NOTE = SQLGetTextMemo("REQ1", 4)
SQLClose("REQ1")

Syntax

<Result> = SQLGetTextMemo(<Query name> , <Column number>)

<Result>: Character string

Text memo.

<Query name>: Character string

Name of the query created and executed with SQLExec (in quotation marks), or executed with SQLExecWDR (with or without quotation marks).
The queries created in the query editor must be specified in the format of a character string.

<Column number>: Integer

Number of the text memo column to retrieve. This column corresponds to a query column (and not to a table column).

Remarks

Current row in the query

SQLFetch sets the position on the current row.

Query columns

To read columns other than Memo columns, use SQLGetCol.

To read other types of memo columns, use SQLGetMemo.

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