GetRichTextStyle
method (DataWindows)
Description
Determines whether selected text or text at the cursor in a RichText
column has a specified formatting.
Applies to
DataWindow control
Syntax
|
1 |
Integer dwcontrol.GetRichTextStyle ( TextStyle style, REF boolean state ) |
|
Argument |
Description |
||||||
|---|---|---|---|---|---|---|---|
|
dwcontrol |
A reference to the DataWindow control |
||||||
|
style |
Value for specifying a text style. Allowable values
|
||||||
|
state |
Indicates whether the selected text or text at the |
Return value
Returns an integer to indicate whether the column that you selected
has the RichText edit style and whether the content has one or more styles
applied.
0 — Success
-1 — No RichText column is being edited
-2 — The selected text is a mix of styles
Usage
You can call this method from a button in a custom toolbar that you
use to obtain the current font settings for columns with the RichText edit
style.
Examples
This example determines whether a bold font is the current style
setting for editing columns with a RichText edit style.
|
1 2 3 |
Integer li_style Boolean lb_state li_style = dw_1.GetRichTextStyle(bold!, lb_state) |
If bold text is selected when the above script is called, the
lb_state argument is true, and the method returns 0. If mixed text is
selected, such as bold and italic, lb_state is true, and the method
returns -2.
See also