TemplateIf

TemplateIf[condition,tclause]

represents an element of a template object that inserts tclause if the condition evaluates to True.

TemplateIf[condition,tclause,fclause]

inserts fclause if the condition does not evaluate to True.

Details and Options

  • condition can be either a TemplateSlot or TemplateExpression.
  • The tclause is used when condition===True.
  • If an fclause is not provided, the value Sequence[] is used instead.
  • In an XML template, TemplateIf can be indicated using <wolfram:condition>...</wolfram:condition>. Multiple conditions can be nested using <wolfram:switch><wolfram:condition>...</wolfram:condition>...<wolfram:else>...</wolfram:else></wolfram:switch>.
  • TemplateIf has the option InsertionFunction, with default setting Inherited, which specifies how the content of each template slot should be formatted before inserting it.

Examples

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Basic Examples  (1)

Using TemplateIf:

Run a test over a TemplateSlot:

Options  (1)

InsertionFunction  (1)

Using an InsertionFunction:

InsertionFunction can be any function:

Wolfram Research (2014), TemplateIf, Wolfram Language function, https://reference.wolfram.com/language/ref/TemplateIf.html.

Text

Wolfram Research (2014), TemplateIf, Wolfram Language function, https://reference.wolfram.com/language/ref/TemplateIf.html.

CMS

Wolfram Language. 2014. "TemplateIf." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/TemplateIf.html.

APA

Wolfram Language. (2014). TemplateIf. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/TemplateIf.html

BibTeX

@misc{reference.wolfram_2025_templateif, author="Wolfram Research", title="{TemplateIf}", year="2014", howpublished="\url{https://reference.wolfram.com/language/ref/TemplateIf.html}", note=[Accessed: 30-June-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_templateif, organization={Wolfram Research}, title={TemplateIf}, year={2014}, url={https://reference.wolfram.com/language/ref/TemplateIf.html}, note=[Accessed: 30-June-2025 ]}