/// <summary>
/// Declare a variable for use by the XPath expression. If the expression
/// refers to any variables, then they must be declared here, unless the
/// <c>AllowUndeclaredVariables</c> property has been set to true.
/// </summary>
/// <param name="name">The name of the variable, as a <c>QName</c></param>
public void DeclareVariable(QName name)
{
if (cache != null)
{
cache.Clear();
}
JXPathVariable var = env.declareVariable(name.ToQNameValue());
//declaredVariables.Add(var);
}
/// <summary>
/// Set the value of a variable
/// </summary>
public void SetVariable(QName name, XdmValue value)
{
int slot = env.getSlotNumber(name.ToQNameValue());
if (slot == -1)
{
throw new ArgumentException("Variable has not been declared: " + name);
}
variableValues[slot] = value.Unwrap();
}
/// <summary>
/// Declare a variable for use by the XPath expression. If the expression
/// refers to any variables, then they must be declared here.
/// </summary>
/// <param name="name">The name of the variable, as a <c>QName</c></param>
public void DeclareVariable(QName name)
{
JXPathVariable var = env.declareVariable(name.ToQNameValue());
declaredVariables.Add(var);
}
/// <summary>
/// Declare a variable for use by the XPath expression. If the expression
/// refers to any variables, then they must be declared here, unless the
/// <c>AllowUndeclaredVariables</c> property has been set to true.
/// </summary>
/// <param name="name">The name of the variable, as a <c>QName</c></param>
public void DeclareVariable(QName name)
{
if (cache != null)
{
cache.Clear();
}
JXPathVariable var = env.declareVariable(name.ToQNameValue());
//declaredVariables.Add(var);
}
/// <summary>
/// Declare a variable for use by the XPath expression. If the expression
/// refers to any variables, then they must be declared here.
/// </summary>
/// <param name="name">The name of the variable, as a <c>QName</c></param>
public void DeclareVariable(QName name)
{
env.declareVariable(name.ToQNameValue());
}
/// <summary>
/// Declare a variable for use by the XPath expression. If the expression
/// refers to any variables, then they must be declared here.
/// </summary>
/// <param name="name">The name of the variable, as a <c>QName</c></param>
public void DeclareVariable(QName name) {
env.declareVariable(name.ToQNameValue());
}
/// <summary>
/// Set the value of a variable
/// </summary>
public void SetVariable(QName name, XdmValue value) {
int slot = env.getSlotNumber(name.ToQNameValue());
if (slot == -1) {
throw new ArgumentException("Variable has not been declared: " + name);
}
variableValues[slot] = value.Unwrap();
}