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ImageSrc - property of the PmgButtonState object

Description:
The file name with the path to the image file displayed on the button in the state 0.
Syntax:
String ImageSrc
Note:
Property access for read and write. The preset value of this property is defined in the "Picture file" configurator of this object. It is recommended to always use the path with #pmres: or #appres:.

After writing the pathname of the image file (svg, jpg, png, bmp, wmf ...), this new image will be displayed on the next redrawing the panel (see PmgObject.Refresh).

By entering an invalid file or an empty string, displaying the image is suppressed.

 
This property is also functional in Web panels. Reading this property is functional in Web panels only if the property has been modified previously - i.e. it is not possible to read the value that has been defined only in the "Picture file" configurator.
See also:
Example:
Displays the image in the state 0
JavaScriptVBScriptSelect and copy to clipboard

var oBtnState = pMe.Items("/BtnState");
var sImageSrc = oBtnState.ImageSrc;  //reading

oBtnState.ImageSrc = "#pmres:Img/IconRun1.svg";  //writing
PROMOTIC 9.0.13 SCADA system documentation - MICROSYS, spol. s r.o.

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