Streams a BigText object to a BLOB field in a table.
[Ok := ] BigText.WRITE(OutStream) |
Parameters
- BigText
- Type: BigText The BigText that you want to write to a BLOB field.
- OutStream
- Type: OutStream The stream to which you write a BigText.
Property Value/Return Value
Type: Boolean
This optional return value specifies whether the write transaction was successful.
Remarks
To delete the content in a BigText variable, use the CLEAR function.
 Copy Code | |
|---|---|
CLEAR(BigText) | |
Example
This example shows how to stream a BigText to a BLOB field in a table.
This example requires that you define the following variables.
| Variable name | DataType | Subtype |
|---|---|---|
Bstr | BigText | Not applicable |
ItemRec | Record | Item |
Ostream | OutStream | Not applicable |
| Copy Code | |
|---|---|
Bstr.ADDTEXT('This is the text string that we want to store in a BLOB field.');
ItemRec.Picture.CREATEOUTSTREAM(Ostream);
Bstr.WRITE(Ostream);
ItemRec.INSERT; | |