getStrProp: Difference between revisions
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<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
[h: weapon = "name=longsword; damage=1d8; maxdamage=8"] | [h: weapon = "name=longsword; damage=1d8; maxdamage=8"] | ||
Name of Weapon | Name of Weapon: [r: getStrProp(weapon, "name")] | ||
</source> | </source> | ||
Returns {{code|Name of Weapon | Returns {{code|Name of Weapon: longsword}}. | ||
To get the minimum damage from a weapon [[Macros:string property list|string property list]] with a default value should the key not exist | To get the minimum damage from a weapon [[Macros:string property list|string property list]] with a default value should the key not exist | ||
<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
[h: weapon = "name=longsword; damage=1d8; maxdamage=8"] | [h: weapon = "name=longsword; damage=1d8; maxdamage=8"] | ||
Minimum damage of Weapon | Minimum damage of Weapon: [r: getStrProp(weapon, "mindamage", 1)] | ||
</source> | </source> | ||
Returns {{code|Minimum damage of Weapon | Returns {{code|Minimum damage of Weapon: 1}}. | ||
To get the damage from a weapon [[Macros:string property list|string property list]] where the field delimiter is a colon. The default is '''1d3''' (note that a default value must be provided in order to specify the delimiter). | To get the damage from a weapon [[Macros:string property list|string property list]] where the field delimiter is a colon. The default is '''1d3''' (note that a default value must be provided in order to specify the delimiter). | ||
<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
[h: weapon = "name=longsword: damage=1d8: maxdamage=8"] | [h: weapon = "name=longsword: damage=1d8: maxdamage=8"] | ||
Damage of Weapon | Damage of Weapon: [r: getStrProp(weapon, "damage", "1d3", ":")] | ||
</source> | </source> | ||
Returns {{code|Damage of Weapon | Returns {{code|Damage of Weapon: 1d8}}. | ||
|changes= | |changes= | ||
Revision as of 17:13, 22 August 2010
getStrProp() Function
• Introduced in version 1.3b42
Returns the value associated with a key from the specified string property list.
Usage
getStrProp(propList, key)
getStrProp(propList, key, default)
getStrProp(propList, key, default, delim)Parameters
proplist- String list to extract data from.key- Key within string to extract.default- Value returned if the key is not found.delim- Delimiter between fields (default is ";").
Example
To get the name from a weapon string property list
Returns
[h: weapon = "name=longsword; damage=1d8; maxdamage=8"]
Name of Weapon: [r: getStrProp(weapon, "name")]Returns Name of Weapon: longsword.
To get the minimum damage from a weapon string property list with a default value should the key not exist
[h: weapon = "name=longsword; damage=1d8; maxdamage=8"]
Minimum damage of Weapon: [r: getStrProp(weapon, "mindamage", 1)]Returns Minimum damage of Weapon: 1.
To get the damage from a weapon string property list where the field delimiter is a colon. The default is 1d3 (note that a default value must be provided in order to specify the delimiter).
[h: weapon = "name=longsword: damage=1d8: maxdamage=8"]
Damage of Weapon: [r: getStrProp(weapon, "damage", "1d3", ":")]Damage of Weapon: 1d8.
Version Changes
- 1.3b43 - Added the optional
errorparameter.