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| en:docs:fapi:viowrtnattr [2021/08/20 08:32] – prokushev | en:docs:fapi:viowrtnattr [2021/09/19 04:39] (current) – prokushev | ||
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| {{page> | {{page> | ||
| + | ====== VioWrtNAttr ====== | ||
| + | |||
| This call writes an attribute to the display a specified number of times. | This call writes an attribute to the display a specified number of times. | ||
| - | ==Syntax== | + | ===== Syntax ===== |
| + | <code c> | ||
| | | ||
| + | </ | ||
| + | ===== Parameters ===== | ||
| - | ==Parameters== | + | * Attr ([[PBYTE]]) - input : Address of the attribute(s) (1 or 3 bytes) to be written. |
| - | ;Attr (PBYTE) - input : Address of the attribute(s) (1 or 3 bytes) to be written. | + | |
| - | ;Times (USHORT) - input : Number of times to write the attribute. | + | |
| - | ;Row (USHORT) - input : Starting cursor row. | + | |
| - | ;Column (USHORT) - input : Starting cursor column. | + | |
| - | ;VioHandle (HVIO) - input : This must be zero unless the caller is a Presentation Manager application, | + | |
| + | ===== Return Code ===== | ||
| + | |||
| + | rc ([[USHORT]]) - return | ||
| - | ==Return Code== | ||
| - | rc (USHORT) - return | ||
| Return code descriptions are: | Return code descriptions are: | ||
| - | * 0 NO_ERROR | ||
| - | * 355 ERROR_VIO_MODE | ||
| - | * 358 ERROR_VIO_ROW | ||
| - | * 359 ERROR_VIO_COL | ||
| - | * 436 ERROR_VIO_INVALID_HANDLE | ||
| - | * 465 ERROR_VIO_DETACHED | ||
| - | ==Remarks== | + | * 0 NO_ERROR |
| + | * 355 ERROR_VIO_MODE | ||
| + | * 358 ERROR_VIO_ROW | ||
| + | * 359 ERROR_VIO_COL | ||
| + | * 436 ERROR_VIO_INVALID_HANDLE | ||
| + | * 465 ERROR_VIO_DETACHED | ||
| + | |||
| + | ===== Remarks ===== | ||
| If a repeated write gets to the end of the line and is not complete, the write continues at the beginning of the next line. If the write gets to the end of the screen, the write terminates. | If a repeated write gets to the end of the line and is not complete, the write continues at the beginning of the next line. If the write gets to the end of the screen, the write terminates. | ||
| - | ===PM Considerations=== | + | ==== PM Considerations ==== |
| Write an attribute code to the Advanced VIO presentation space a specified number of times. The caller must specify the starting location on the presentation space where the string is to be written. | Write an attribute code to the Advanced VIO presentation space a specified number of times. The caller must specify the starting location on the presentation space where the string is to be written. | ||
| - | ==Example Code== | + | ===== Bindings ===== |
| - | === C Binding=== | + | |
| - | <PRE> | + | ==== C Binding==== |
| + | <code c> | ||
| #define INCL_VIO | #define INCL_VIO | ||
| Line 43: | Line 52: | ||
| USHORT | USHORT | ||
| - | </PRE> | + | </code> |
| - | ===MASM Binding=== | + | ====MASM Binding==== |
| - | <PRE> | + | <code asm> |
| EXTRN VioWrtNAttr: | EXTRN VioWrtNAttr: | ||
| INCL_VIO | INCL_VIO | ||
| Line 58: | Line 67: | ||
| Returns WORD | Returns WORD | ||
| - | </PRE> | + | </code> |
| - | ====== Note ====== | + | ===== Note ===== |
| Text based on [[http:// | Text based on [[http:// | ||