Difference between revisions of "83Plus:BCALLs:4A68"
From WikiTI
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=== Registers Destroyed === | === Registers Destroyed === | ||
| − | + | *HL,DE | |
== Comments == | == Comments == | ||
If [[83Plus:RAM:859A|cxCurApp]] is equal to the context you pass in A, this routine will return with zero reset. It will always return with zero reset if A is cxCmd. | If [[83Plus:RAM:859A|cxCurApp]] is equal to the context you pass in A, this routine will return with zero reset. It will always return with zero reset if A is cxCmd. | ||
Revision as of 08:17, 6 February 2008
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Synopsis
Official Name: ZIfRclkApp
BCALL Address: 4A68
Checks if a Rcl handler is active with some odd exceptions. See the Comments for details.
Inputs
- A: Context ID
Outputs
- Zero Flag: Set if Rcl handler active.
Registers Destroyed
- HL,DE
Comments
If cxCurApp is equal to the context you pass in A, this routine will return with zero reset. It will always return with zero reset if A is cxCmd.
