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# MySQL\_GetStringValue

## `MySQL_GetStringValue` (FUN)

FUNCTION MySQL\_GetStringValue : \_\_XWORD

**Kurze Beschreibung:**

> Diese Funktion konvertiert die angeforderten Felddaten und gibt sie als lesbaren Wert in `sValue` zurück.

**Detaillierte Beschreibung:**\
Um die Daten aus dem Antwort-DataSet auszuwählen, müssen Sie die Zeilennummer iRow und die Spaltennummer iColumn angeben. Wenn Sie eine existierende Zeile und Spalte angeben, erhalten Sie das Ergebnis als Zeichenkette in „sValue“.

{% hint style="warning" %}
**Achtung:** Felder sind auf 500 Byte begrenzt.
{% endhint %}

InOut:

| Scope  | Name                   | Type           | Comment                                   |
| ------ | ---------------------- | -------------- | ----------------------------------------- |
| Return | `MySQL_GetStringValue` | `__XWORD`      |                                           |
| Input  | `iRow`                 | `INT`          | Row index (First index starts at 1)       |
| Input  | `iColumn`              | `INT`          | Column index (First index starts at 1)    |
| Inout  | `stQueryResult`        | MySQL\_DataSet | MySql query set                           |
| Inout  | `sValue`               | `STRING(500)`  | Query string value (Limited to 500 Bytes) |


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