The tag <stack.push> allows to place an object in the execution stack of the program. The stack can be indicated via the attribute name
or passing it as argument.
1 stack.push
<stack.push name='name'>
<stack /> ?
</stack.push>
| Attributes | |||||
|---|---|---|---|---|---|
| Name | Type | Required | Default | Description | |
| Aname | string | Stack name. | |||
| Arguments | |||||
|---|---|---|---|---|---|
| Name | Type | Required | Unique | Nullable | Description |
| Estack | Stack | ||||
| Returns | |
|---|---|
| Type | Description |
| Object | The object placed in the stack. |
Example
Create a stack and assign to it values through the push function.
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<xsql-script name='push_test'>
<body>
<!-- 1.- Stack created without values and with name -->
<stack name='stack1' />
<set name='a'><number>10</number></set>
<set name='b'><string>hello</string></set>
<!-- Assignment of values, indicating the stack by its name -->
<stack.push name='stack1'><a/></stack.push>
<stack.push name='stack1'><b/></stack.push>
<!-- Assignment of values, indicating the stack as argument -->
<stack.push><stack1/><a/></stack.push>
<stack.push><stack1/<b/></stack.push>
</body>
</xsql-script>