NAnt SDK Documentation - v0.92 |
|
EnvironmentFunctions.VariableExists Method
Gets a value indicating whether the specified environment variable exists.
[Visual Basic]
<Function(Name:="variable-exists")>
Public Shared Function VariableExists( _
ByVal
name As
String _
) As
Boolean
[C#]
[Function(Name="variable-exists")]
public static
bool VariableExists(
string name);
Parameters
-
name
- The environment variable that should be checked.
Return Value
true if the environment variable exists; otherwise, false.
Example
Execute a set of tasks only if the "BUILD_DEBUG" environment variable is set.
<if test="${environment::variable-exists('BUILD_DEBUG')}">
...
</if>
See Also
EnvironmentFunctions Class | NAnt.Core.Functions Namespace