ADO ReadText Metode
❮ Voltooi stroomobjekverwysing
Die ReadText-metode word gebruik om die hele stroom, 'n reël of 'n gespesifiseerde aantal karakters van 'n teksstroom-objek te lees en gee die resulterende data as 'n string terug.
Let wel: Hierdie metode word slegs gebruik met teks Stroom voorwerpe, vir binêre Stroom voorwerpe, gebruik die Lees metode.
Sintaksis
str=objStream.ReadText numchars
| Parameter | Description |
|---|---|
| numchars | Optional. The number of characters to read from the file,
or a StreamReadEnum value. Default is adReadAll
If you have specified more than the number of characters left in the Stream, only the character remaining are returned |
StreamReadEnum-waardes
| Constant | Value | Description |
|---|---|---|
| adReadAll | -1 | Default. Reads all characters from the stream, from the current position to EOS |
| adReadLine | -2 | Reads the next line from the stream |
❮ Voltooi stroomobjekverwysing