XmlPoke task
Sets values as specified by an XPath query into an XML file.
Parameters
The following table describes the parameters of the XmlPoke
task.
Parameter | Description |
---|---|
Namespaces |
Optional String parameter.Specifies the namespaces for XPath query prefixes. Namespaces is an XML snippet consisting of Namespace elements with attributes Prefix and Uri . The attribute Prefix specifies the prefix to associate with the namespace specified in Uri attribute. Do not use an empty Prefix . |
Query |
Optional String parameter.Specifies the XPath query. |
Value |
Required ITaskItem parameter. Specifies the value to be inserted into the specified path. |
XmlInputPath |
Optional ITaskItem parameter. Specifies the XML input as a file path. |
Remarks
In addition to having the parameters that are listed in the table, this task inherits parameters from the TaskExtension class, which itself inherits from the Task class. For a list of these additional parameters and their descriptions, see TaskExtension base class.
Example
Here is a sample.xml to modify:
<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" >
<Identity Name="Sample.Product " Publisher="CN=1234" Version="1.0.0.0" />
<mp:PhoneIdentity PhoneProductId="456" PhonePublisherId="0" />
</Package>
In this example, if you want to modify /Package/mp:PhoneIdentity/PhoneProductId
, then use
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Namespace>
<Namespace Prefix="dn" Uri="http://schemas.microsoft.com/appx/manifest/foundation/windows10" />
<Namespace Prefix="mp" Uri="http://schemas.microsoft.com/appx/2014/phone/manifest" />
<Namespace Prefix="uap" Uri="http://schemas.microsoft.com/appx/manifest/uap/windows10" />
</Namespace>
</PropertyGroup>
<Target Name="Poke">
<XmlPoke
XmlInputPath="Sample.xml"
Value="MyId"
Query="/dn:Package/mp:PhoneIdentity/@PhoneProductId"
Namespaces="$(Namespace)"/>
</Target>
</Project>
dn
is here used as an artificial namespace prefix for default namespace.
See also
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