Difference between revisions of "Text GetValue"
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(Created page with "Returns the price value (vertical position, corresponding to a value on the price scale of a chart), at which a text object with the specified ID number has been placed; retur...") |
m (Reverted edits by 176.8.90.7 (talk) to last revision by JoshM) |
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| − | Returns the price value (vertical position, corresponding to a value on the price scale of a chart), at which a text object with the specified ID number has been placed | + | Returns the price value (vertical position, corresponding to a value on the price scale of a chart), at which a text object with the specified ID number has been placed. |
| + | |||
| + | Text_GetValue returns a value of -2 if the specified object ID number is invalid. | ||
| − | + | == Usage == | |
<syntaxhighlight>Text_GetValue(ObjectID)</syntaxhighlight> | <syntaxhighlight>Text_GetValue(ObjectID)</syntaxhighlight> | ||
| − | Where: | + | Where: |
| + | |||
| + | :'''ObjectID''' - a numerical expression specifying the object ID number. | ||
| − | + | == Notes == | |
| − | An object-specific ID number is returned by [[Text_New]] when the text object is created. | + | * An object-specific ID number is returned by [[Text_New]] when the text object is created. |
| − | + | ||
| − | + | == Example == | |
Assign a value, indicating the price value at which a text object with the ID number of 3 has been placed, to Value1 variable: | Assign a value, indicating the price value at which a text object with the ID number of 3 has been placed, to Value1 variable: | ||
| − | <syntaxhighlight>Value1=Text_GetValue(3);</syntaxhighlight> | + | <syntaxhighlight>Value1 = Text_GetValue(3);</syntaxhighlight> |
[[Category:Text Drawing]] | [[Category:Text Drawing]] | ||
Latest revision as of 12:38, 13 February 2012
Returns the price value (vertical position, corresponding to a value on the price scale of a chart), at which a text object with the specified ID number has been placed.
Text_GetValue returns a value of -2 if the specified object ID number is invalid.
Usage
Text_GetValue(ObjectID)
Where:
- ObjectID - a numerical expression specifying the object ID number.
Notes
- An object-specific ID number is returned by Text_New when the text object is created.
Example
Assign a value, indicating the price value at which a text object with the ID number of 3 has been placed, to Value1 variable:
Value1 = Text_GetValue(3);
